Bayesian estimation of medium properties in wavefield inversion techniques. - Ioannis Pitas; Anastasios N. Venetsanopoulos (ICASSP, 1985)

Special algorithms for convolutions over Galois fields. - Ioannis Pitas; Michael G. Strintzis (Discret. Math., 1985)

Algorithms and structures for convolutions over Galois fields. - Ioannis Pitas; Michael G. Strintzis (IEEE Trans. Acoust. Speech Signal Process., 1985)

Edge Detectors Based on Nonlinear Filters. - Ioannis Pitas; Anastasios N. Venetsanopoulos (IEEE Trans. Pattern Anal. Mach. Intell., 1986)

General in-place calculation of discrete Fourier transforms of multidimensional sequences. - Ioannis Pitas; Michael G. Strintzis (IEEE Trans. Acoust. Speech Signal Process., 1986)

Nonlinear mean filters in image processing. - Ioannis Pitas; Anastasios N. Venetsanopoulos (IEEE Trans. Acoust. Speech Signal Process., 1986)

Detection of wave reflectors and wave sources in the earth subsurface. - Ioannis Pitas; Anastasios N. Venetsanopoulos (IEEE Trans. Acoust. Speech Signal Process., 1986)

AGIS: An expert system for automated geophysical interpretation of seismic images. - Ioannis Pitas; Anastasios N. Venetsanopoulos (ICASSP, 1987)

Multidimensional cyclic convolution algorithms with minimal multiplicative complexity. - Ioannis Pitas; Michael G. Strintzis (IEEE Trans. Acoust. Speech Signal Process., 1987)

Bayesian estimation in seismic migration. - Ioannis Pitas; Anastasios N. Venetsanopoulos (IEEE Trans. Acoust. Speech Signal Process., 1988)

Bayesian estimation of medium properties in wavefield downward extrapolation problems. - Ioannis Pitas; Anastasios N. Venetsanopoulos (IEEE Trans. Acoust. Speech Signal Process., 1988)

Texture analysis and segmentation of seismic images. - Ioannis Pitas; Costas Kotropoulos (ICASSP, 1989)

Nonlinear Digital Filters - Principles and Applications - Ioannis Pitas; Anastasios N. Venetsanopoulos (Springer, 1990)

Morphological signal decomposition. - Ioannis Pitas (ICASSP, 1990)

LMS and RLS adaptive L-filters. - Ioannis Pitas; Anastasios N. Venetsanopoulos (ICASSP, 1990)

Morphological Shape Decomposition. - Ioannis Pitas; Anastasios N. Venetsanopoulos (IEEE Trans. Pattern Anal. Mach. Intell., 1990)

Multichannel Wiener filters in color image restoration based on AR color image modelling. - Georgios Angelopoulos; Ioannis Pitas (ICASSP, 1991)

Use of Fractal Dimension in Signal Adaptive Filters for Speckle Reduction in Ultrasound B-Mode Images. - Xanthippos C. Magnisalis; Constantine Kotropoulos; Ioannis Pitas; Michael G. Strintzis (MIE, 1991)

Range image analysis by using morphological signal decomposition. - Ioannis Pitas; A. Maglara (Pattern Recognit., 1991)

LMS order statistic filters adaptation by backpropagation. - Ioannis Pitas; Stavros Vougioukas (Signal Process., 1991)

Multivariate ordering in color image filtering. - Ioannis Pitas; Panagiotis Tsakalides (IEEE Trans. Circuits Syst. Video Technol., 1991)

Adaptive filters based on order statistics. - Ioannis Pitas; Anastasios N. Venetsanopoulos (IEEE Trans. Signal Process., 1991)

Order statistics in digital image processing. - Ioannis Pitas; Anastasios N. Venetsanopoulos (Proc. IEEE, 1992)

A texture-based approach to the segmentation of seismic images. - Ioannis Pitas; Constantine Kotropoulos (Pattern Recognit., 1992)

Morphological shape representation. - Ioannis Pitas; Anastasios N. Venetsanopoulos (Pattern Recognit., 1992)

Constrained adaptive LMS L-filters. - Constantine Kotropoulos; Ioannis Pitas (Signal Process., 1992)

A minimum entropy approach to rule learning from examples. - Ioannis Pitas; Evangelos E. Milios; Anastasios N. Venetsanopoulos (IEEE Trans. Syst. Man Cybern., 1992)

A Variant of Learning Vector Quantizer Based on Split-Merge Statistical Tests. - Constantine Kotropoulos; Ioannis Pitas (CAIP, 1993)

Combined Evaluation of Motion and Disparity Vector Fields for Stereoscopic Sequence Coding. - Nikos Nikolaidis 001; Ioannis Pitas; Michael G. Strintzis (CAIP, 1993)

Voronoi tessellation and Delauney triangulation using Euclidean disk growing in Z2. - Constantine Kotropoulos; Ioannis Pitas; A. Maglara (ICASSP (5), 1993)

A variant of learning vector quantizer based on the L2 mean for segmentation of ultrasonic images. - Constantine Kotropoulos; Ioannis Pitas; Xanthippos C. Magnisalis; Michael G. Strintzis (ISCAS, 1993)

Application of adaptive order statistic filters in digital image/image sequence filtering. - Ioannis Pitas; Anastasios N. Venetsanopoulos (ISCAS, 1993)

Knowledge-based image analysis for geophysical interpretation. - Ioannis Pitas; Anastasios N. Venetsanopoulos (J. Intell. Robotic Syst., 1993)

Two-dimensional FFT algorithms on hypercube and mesh machines. - Georgios Angelopoulos; Ioannis Pitas (Signal Process., 1993)

Parallel algorithms and architectures for 2-D butterfly-like transforms. - P. Ligdas; Ioannis Pitas (Signal Process., 1993)

Multichannel L-filter design based on marginal data ordering. - Constantine Kotropoulos; Ioannis Pitas (ICASSP (3), 1994)

Application of directional statistics in vector direction estimation. - Nikos Nikolaidis 001; Ioannis Pitas (ICASSP (5), 1994)

Discrete multichannel orthogonal transforms. - Ioannis Pitas; Anestis Karasaridis (ICASSP (5), 1994)

Two-Dimensional Vector Median Filters on Mesh Connected Computers. - Georgios Angelopoulos; Ioannis Pitas (ICIP (3), 1994)

Multichannel Distance Filters. - Andrzej Buchowicz; Ioannis Pitas (ICIP (2), 1994)

Cellular LMS L-filters for Noise Suppression in Still Images and Image Sequences. - Maria Gabrani; Constantine Kotropoulos; Ioannis Pitas (ICIP (1), 1994)

A fast implementation of two-dimensional weighted median filters. - Georgios Angelopoulos; Ioannis Pitas (ICPR (3), 1994)

Adaptive LMS L-filters for smoothing noisy images. - Constantine Kotropoulos; Ioannis Pitas (ICPR (3), 1994)

A Class of Order Statistics Learning Vector Quantizers. - Ioannis Pitas; Constantine Kotropoulos; Nikos Nikolaidis 001; Ruikang Yang; Moncef Gabbouj (ISCAS, 1994)

Performance Analysis of a Morphological Voronoi Tessellation Algorithm. - E. G. Kalaitzis; Ioannis Pitas (ISMM, 1994)

Directional statistics in nonlinear vector field filtering. - Nikolaos Nikolaidis 001; Ioannis Pitas (Signal Process., 1994)

Multichannel Wiener filters in color image restoration. - Georgios Angelopoulos; Ioannis Pitas (IEEE Trans. Circuits Syst. Video Technol., 1994)

Nonlinear ultrasonic image processing based on signal-adaptive filters and self-organizing neural networks. - Constantine Kotropoulos; Xanthippos C. Magnisalis; Ioannis Pitas; Michael G. Strintzis (IEEE Trans. Image Process., 1994)

Multichannel L filters based on marginal data ordering. - Constantine Kotropoulos; Ioannis Pitas (IEEE Trans. Signal Process., 1994)

Optimization and adaptation of discrete-valued digital filter parameters by simulated annealing. - Ioannis Pitas (IEEE Trans. Signal Process., 1994)

Segmentation and Estimation of the Optical Flow. - Adrian G. Bors; Ioannis Pitas (CAIP, 1995)

Edge detection operators for angular data. - Nikos Nikolaidis 001; Ioannis Pitas (ICIP, 1995)

Parallel Digital Signal Filtering on Barrel Shifter Computers. - Georgios Angelopoulos; Ioannis Pitas (ISCAS, 1995)

Jordan Decomposition Filters. - Dinu Coltuc; Ioannis Pitas (ISCAS, 1995)

Embedding parametric digital signatures in images. - Adrian G. Bors; Ioannis Pitas (EUSIPCO, 1996)

Fuzzy cell hough transform. - Vassilios Chatzis; Ioannis Pitas (EUSIPCO, 1996)

Parameter estimation of non-translational motion fields. - Constantinos Dimou; Ioannis Pitas (EUSIPCO, 1996)

Segmentation and Tracking of Faces in Color Images. - Karin Sobottka; Ioannis Pitas (FG, 1996)

Copyright protection of images using robust digital signatures. - Nikos Nikolaidis 001; Ioannis Pitas (ICASSP, 1996)

Simulation of an access control system for image-related services. - Nikos Nikopoulos; Constantinos Dimou; Vassilios Chatzis; Ioannis Pitas (ICECS, 1996)

Morphological signal adaptive median filter for noise removal. - Sofia Tsekeridou; Constantine Kotropoulos; Ioannis Pitas (ICECS, 1996)

Image watermarking using DCT domain constraints. - Adrian G. Bors; Ioannis Pitas (ICIP (3), 1996)

Multichannel adaptive L-filters in color image filtering. - Constantine Kotropoulos; Ioannis Pitas; Maria Gabrani (ICIP (1), 1996)

A method for signature casting on digital images. - Ioannis Pitas (ICIP (3), 1996)

Face localization and facial feature extraction based on shape and color information. - Karin Sobottka; Ioannis Pitas (ICIP (3), 1996)

Applications of toral automorphisms in image watermarking. - George Voyatzis; Ioannis Pitas (ICIP (2), 1996)

Introducing the select and split fuzzy cell Hough transform. - Vassilios Chatzis; Ioannis Pitas (ICPR, 1996)

Extraction of facial regions and features using color and shape information. - Karin Sobottka; Ioannis Pitas (ICPR, 1996)

Soft Morphological Operators Based on Nonlinear L P Mean Operators. - Michail Pappas; Ioannis Pitas (ISMM, 1996)

Mosaicing of paintings on curved surfaces. - William Puech; Jean-Marc Chassery; Adrian G. Bors; Ioannis Pitas (WACV, 1996)

Nonlinear adaptive filters for speckle suppression in ultrasonic images. - Eleftherios Kofidis; Sergios Theodoridis; Constantine Kotropoulos; Ioannis Pitas (Signal Process., 1996)

Multichannel L filters based on reduced ordering. - Nikos Nikolaidis 001; Ioannis Pitas (IEEE Trans. Circuits Syst. Video Technol., 1996)

Guest Editorial Introduction to the Special Issue on Nonlinear Image Processing. - Gonzalo R. Arce; Petros Maragos; Yrjö Neuvo; Ioannis Pitas (IEEE Trans. Image Process., 1996)

Morphological residual representations of signals. - Dinu Coltuc; Ioannis Pitas (IEEE Trans. Image Process., 1996)

Adaptive LMS L-filters for noise suppression in images. - Constantine Kotropoulos; Ioannis Pitas (IEEE Trans. Image Process., 1996)

Multichannel techniques in color image enhancement and modeling. - Ioannis Pitas; P. Kiniklis (IEEE Trans. Image Process., 1996)

Multichannel transforms for signal/image processing. - Ioannis Pitas; Anestis Karasaridis (IEEE Trans. Image Process., 1996)

Order statistics learning vector quantizer. - Ioannis Pitas; Constantine Kotropoulos; Nikos Nikolaidis 001; Ruikang Yang; Moncef Gabbouj (IEEE Trans. Image Process., 1996)

Median radial basis function neural network. - Adrian G. Bors; Ioannis Pitas (IEEE Trans. Neural Networks, 1996)

Fast parallel DSP algorithms on barrel shifter computers. - Georgios Angelopoulos; Ioannis Pitas (IEEE Trans. Signal Process., 1996)

Face Authentication Using Morphological Dynamic Link Architecture. - Constantine Kotropoulos; Ioannis Pitas; Stefan Fischer 005; Benoît Duc (AVBPA, 1997)

A Fully Automatic Approach to Facial Feature Detection and Tracking. - Karin Sobottka; Ioannis Pitas (AVBPA, 1997)

Mosaicing of Flattened Images from Straight Homogeneous Generalized Cylinders. - Adrian G. Bors; William Puech; Ioannis Pitas; Jean-Marc Chassery (CAIP, 1997)

Morphological Iterative Closest Point Algorithm. - C. P. Vavoulidis; Ioannis Pitas (CAIP, 1997)

Perspective distortion analysis for mosaicing images painted on cylindrical surfaces. - Adrian G. Bors; William Puech; Ioannis Pitas; Jean-Marc Chassery (ICASSP, 1997)

Rule-based face detection in frontal views. - Constantine Kotropoulos; Ioannis Pitas (ICASSP, 1997)

Face Authentication Based on Morphological Grid Matching. - Constantine Kotropoulos; Ioannis Pitas (ICIP (1), 1997)

Fuzzy cell Hough transform for curve detection. - Vassilios Chatzis; Ioannis Pitas (Pattern Recognit., 1997)

Cylindrical surface localization in monocular vision. - William Puech; Jean-Marc Chassery; Ioannis Pitas (Pattern Recognit. Lett., 1997)

Variants of Dynamic Link Architecture Based on Mathematical Morphology for Frontal Face Authentication. - Anastasios Tefas; Constantine Kotropoulos; Ioannis Pitas (CVPR, 1998)

Object segmentation in 3-D images based on alpha-trimmed mean radial basis function network. - Adrian G. Bors; Ioannis Pitas (EUSIPCO, 1998)

Robust audio watermarking in the time domain. - P. Bossia; Ioannis Pitas (EUSIPCO, 1998)

Decision level fusion by clustering algorithms for person authentication. - Vassilios Chatzis; Adrian G. Bors; Ioannis Pitas (EUSIPCO, 1998)

Linear projection algorithms and morphological dynamic link architecture for frontal face verification. - Constantine Kotropoulos; Ioannis Pitas (EUSIPCO, 1998)

Facial feature extraction in frontal views using biometric analogies. - Sofia Tsekeridou; Ioannis Pitas (EUSIPCO, 1998)

Digital watermarking: An overview. - George Voyatzis; Nikolaos Nikolaidis 001; Ioannis Pitas (EUSIPCO, 1998)

Face Verification based on Morphological Shape Decomposition. - Anastasios Tefas; Constantine Kotropoulos; Ioannis Pitas (FG, 1998)

Face authentication using variants of elastic graph matching based on mathematical morphology that incorporate local discriminant coefficients. - Constantine Kotropoulos; Anastasios Tefas; Ioannis Pitas (ICASSP, 1998)

Motion and Segmentation Prediction in Image Sequences based on Moving Object Tracking. - Adrian G. Bors; Ioannis Pitas (ICIP (3), 1998)

Morphological Techniques in the Iterative Closest Point Algorithm. - Christos A. Kapoutsis; C. P. Vavoulidis; Ioannis Pitas (ICIP (1), 1998)

Frontal Face Authentication using Variants of Dynamic Link Matching Based on Mathematical Morphology. - Costas Kotropoulos; Anastasios Tefas; Ioannis Pitas (ICIP (1), 1998)

Speaker Dependent Video Indexing based on Audio-Visual Interaction. - Sofia Tsekeridou; Ioannis Pitas (ICIP (1), 1998)

Chaotic Watermarks for Embedding in the Spatial Digital Image Domain. - George Voyatzis; Ioannis Pitas (ICIP (2), 1998)

Object segmentation and modeling in volumetric images. - Adrian G. Bors; Ioannis Pitas (NMBIA, 1998)

Facial Feature Extraction and Determination of Pose. - Athanasios Nikolaidis; Ioannis Pitas (NMBIA, 1998)

3D Binary Fast Morphological Shape Decomposition. - Nikos Nikopoulos; Vassilios Chatzis; Ioannis Pitas (NMBIA, 1998)

Old painting digital color restoration. - Michail Pappas; Ioannis Pitas (NMBIA, 1998)

Digital image watermarking using mixing systems. - George Voyatzis; Ioannis Pitas (Comput. Graph., 1998)

Robust and adaptive techniques in self-organizing neural networks. - Constantine Kotropoulos; Nikos Nikolaidis 001; Adrian G. Bors; Ioannis Pitas (Int. J. Comput. Math., 1998)

Robust image watermarking in the spatial domain. - Nikos Nikolaidis 001; Ioannis Pitas (Signal Process., 1998)

A novel method for automatic face segmentation, facial feature extraction and tracking. - Karin Sobottka; Ioannis Pitas (Signal Process. Image Commun., 1998)

A method for watermark casting on digital image. - Ioannis Pitas (IEEE Trans. Circuits Syst. Video Technol., 1998)

Optical flow estimation and moving object segmentation based on median radial basis function network. - Adrian G. Bors; Ioannis Pitas (IEEE Trans. Image Process., 1998)

Nonlinear location and scale estimators of fuzzy numbers. - Vassilios Chatzis; Ioannis Pitas (IEEE Trans. Signal Process., 1998)

Fast computation of a class of running filters. - Dinu Coltuc; Ioannis Pitas (IEEE Trans. Signal Process., 1998)

Nonlinear processing and analysis of angular signals. - Nikolaos Nikolaidis 001; Ioannis Pitas (IEEE Trans. Signal Process., 1998)

Compensating for variable recording conditions in frontal face authentication algorithms. - Anastasios Tefas; Yann Menguy; Constantine Kotropoulos; Gaël Richard; Ioannis Pitas; Philip Lockwood (ICASSP, 1999)

Motion field estimation by vector rational interpolation for error concealment purposes. - Sofia Tsekeridou; Faouzi Alaya Cheikh; Moncef Gabbouj; Ioannis Pitas (ICASSP, 1999)

Shape-Based Interpolation of Binary 3-D Images Using Morphological Skeletonization. - Vassilios Chatzis; Ioannis Pitas (ICMCS, Vol. 2, 1999)

Morphological Elastic Graph Matching Applied to Frontal Face Authentication under Optimal and Real Conditions. - Constantine Kotropoulos; Anastasios Tefas; Ioannis Pitas (ICMCS, Vol. 2, 1999)

Digital Image Watermarking: An Overview. - Nikos Nikolaidis 001; Ioannis Pitas (ICMCS, Vol. 1, 1999)

Multi Modal Verification for Teleservices and Security Applications (M2VTS). - Gaël Richard; Yann Menguy; I. Guis; N. Suaudeau; Jérôme Boudy; Philip Lockwood; C. Fernández; Fernando Fernández; Constantine Kotropoulos; Anastasios Tefas; Ioannis Pitas; R. Heimgartner; et al. (ICMCS, Vol. 2, 1999)

Audio-Visual Content Analysis for Content-Based Video Indexing. - Sofia Tsekeridou; Ioannis Pitas (ICMCS, Vol. 1, 1999)

Performance assessment of morphological dynamic link architecture under optimal and real operating conditions. - Costas Kotropoulos; Anastasios Tefas; Ioannis Pitas; C. Fernández; F. Fernández (NSIP, 1999)

A robust feature-based technique for watermarking frontal face images. - Athanasios Nikolaidis; Ioannis Pitas (NSIP, 1999)

Application of vector rational interpolation to erroneous motion field estimation of error concealment. - Sofia Tsekeridou; Faouzi Alaya Cheikh; Moncef Gabbouj; Ioannis Pitas (NSIP, 1999)

Guest Editors' Introduction: Image Security. - Christoph Busch 001; Klara Nahrstedt; Ioannis Pitas (IEEE Computer Graphics and Applications, 1999)

Protecting Digital-Image Copyrights: A Framework. - George Voyatzis; Ioannis Pitas (IEEE Computer Graphics and Applications, 1999)

The use of watermarks in the protection of digital multimedia products. - George Voyatzis; Ioannis Pitas (Proc. IEEE, 1999)

Object classification in 3-D images using alpha-trimmed mean radial basis function network. - Adrian G. Bors; Ioannis Pitas (IEEE Trans. Image Process., 1999)

Fuzzy scalar and vector median filters based on fuzzy distances. - Vassilios Chatzis; Ioannis Pitas (IEEE Trans. Image Process., 1999)

Morphological iterative closest point algorithm. - Christos A. Kapoutsis; C. P. Vavoulidis; Ioannis Pitas (IEEE Trans. Image Process., 1999)

Multimodal decision-level fusion for person authentication. - Vassilios Chatzis; Adrian G. Bors; Ioannis Pitas (IEEE Trans. Syst. Man Cybern. Part A, 1999)

Multichannel distance filter. - Michail Pappas; Ioannis Pitas (IEEE Trans. Signal Process., 1999)

On the Theoretical properties of Lp mean comparators. - Constantine Kotropoulos; Ioannis Pitas (EUSIPCO, 2000)

A region-based technique for chaotic image watermarking. - Athanasios Nikolaidis; Ioannis Pitas (EUSIPCO, 2000)

Self-similar ring shaped watermark embedding in 2-D DFT domain. - Vassilios Solachidis; Ioannis Pitas (EUSIPCO, 2000)

Image authentication and tamper proofing using mathematical morphology. - Anastasios Tefas; Ioannis Pitas (EUSIPCO, 2000)

Motion field estimation by combined vector rational and bilinear interpolation for MPEG-2 error concealment. - Sofia Tsekeridou; Faouzi Alaya Cheikh; Moncef Gabbouj; Ioannis Pitas (EUSIPCO, 2000)

Watermarking polygonal lines using Fourier descriptors. - Vassilios Solachidis; Nikolaos Nikolaidis 001; Ioannis Pitas (ICASSP, 2000)

Face authentication by using elastic graph matching and support vector machines. - Anastasios Tefas; Constantine Kotropoulos; Ioannis Pitas (ICASSP, 2000)

Embedding self-similar watermarks in the wavelet domain. - Sofia Tsekeridou; Ioannis Pitas (ICASSP, 2000)

Shape based alignment of 3-D volume slices. - Stelios Krinidis; Nikos Nikolaidis 001; Ioannis Pitas (ICECS, 2000)

Fourier Descriptors Watermarking of Vector Graphics Images. - Vassilios Solachidis; Nikos Nikolaidis 001; Ioannis Pitas (ICIP, 2000)

Using Support Vector Machines for Face Authentication Based on Elastic Graph Matching. - Anastasios Tefas; Constantine Kotropoulos; Ioannis Pitas (ICIP, 2000)

Multi-Bit Image Watermarking Robust to Geometric Distortions. - Anastasios Tefas; Ioannis Pitas (ICIP, 2000)

Copyright Protection of Still Images Using Self-Similar Chaotic Watermarks. - Sofia Tsekeridou; Nikos Nikolaidis 001; Nikos D. Sidiropoulos; Ioannis Pitas (ICIP, 2000)

Comparison of Face Verification Results on the XM2VTS Database. - Jiri Matas; Miroslav Hamouz; Kenneth Jonsson; Josef Kittler; Yongping Li; Constantine Kotropoulos; Anastasios Tefas; Ioannis Pitas; Teewoon Tan; Hong Yan 001; Fabrizio Smeraldi; N. Capdevielle; et al. (ICPR, 2000)

Morphological Segmentation of Histology Cell Images. - Alexandr Nedzved; Sergey Ablameyko 001; Ioannis Pitas (ICPR, 2000)

Comparison of different chaotic maps with application to image watermarking. - Athanasios Nikolaidis; Ioannis Pitas (ISCAS, 2000)

Image authentication using chaotic mixing systems. - Anastasios Tefas; Ioannis Pitas (ISCAS, 2000)

Wavelet-based self-similar watermarking for still images. - Sofia Tsekeridou; Ioannis Pitas (ISCAS, 2000)

Scene Change Detection Based on Audio-Visual Analysis and Interaction. - Sofia Tsekeridou; Stelios Krinidis; Ioannis Pitas (Theoretical Foundations of Computer Vision, 2000)

Morphological elastic graph matching applied to frontal face authentication under well-controlled and real conditions. - Constantine Kotropoulos; Anastasios Tefas; Ioannis Pitas (Pattern Recognit., 2000)

Facial feature extraction and pose determination. - Athanasios Nikolaidis; Ioannis Pitas (Pattern Recognit., 2000)

Analog implementation of erosion/dilation, median and order statistics filters. - Spiridon Vlassis; Kostantinos Doris; Stilianos Siskos; Ioannis Pitas (Pattern Recognit., 2000)

MPEG-2 error concealment based on block-matching principles. - Sofia Tsekeridou; Ioannis Pitas (IEEE Trans. Circuits Syst. Video Technol., 2000)

Prediction and tracking of moving objects in image sequences. - Adrian G. Bors; Ioannis Pitas (IEEE Trans. Image Process., 2000)

A generalized fuzzy mathematical morphology and its application in robust 2-D and 3-D object representation. - Vassilios Chatzis; Ioannis Pitas (IEEE Trans. Image Process., 2000)

Frontal face authentication using morphological elastic graph matching. - Constantine Kotropoulos; Anastasios Tefas; Ioannis Pitas (IEEE Trans. Image Process., 2000)

A fast implementation of 3-D binary morphological transformations. - Nikos Nikopoulos; Ioannis Pitas (IEEE Trans. Image Process., 2000)

Digital color restoration of old paintings. - Michail Pappas; Ioannis Pitas (IEEE Trans. Image Process., 2000)

Memory efficient propagation-based watershed and influence zone algorithms for large images. - Ioannis Pitas; Costas I. Cotsaces (IEEE Trans. Image Process., 2000)

Interpolation of 3-D Binary Images based on Morphological Skeletonization. - Vassilios Chatzis; Ioannis Pitas (IEEE Trans. Medical Imaging, 2000)

Frontal Face Authentication Using Discriminating Grids with Morphological Feature Vectors. - Constantine Kotropoulos; Anastasios Tefas; Ioannis Pitas (IEEE Trans. Multim., 2000)

Robust Watermarking of Facial Images Based on Salient Geometric Pattern Matching. - Athanasios Nikolaidis; Ioannis Pitas (IEEE Trans. Multim., 2000)

Theoretic Performance Analysis of a Watermarking System based on Bernoulli Chaotic Sequences. - Sofia Tsekeridou; Vassilios Solachidis; Nikos Nikolaidis 001; Athanasios Nikolaidis; Anastasios Tefas; Ioannis Pitas (Communications and Multimedia Security, 2001)

Robust spatial image watermarking using progressive detection. - Anastasios Tefas; Ioannis Pitas (ICASSP, 2001)

Bernoulli shift generated chaotic watermarks: theoretic investigation. - Sofia Tsekeridou; Vassilios Solachidis; Nikos Nikolaidis 001; Athanasios Nikolaidis; Anastasios Tefas; Ioannis Pitas (ICASSP, 2001)

Frontal face detection using support vector machines and back-propagation neural networks. - Nikoletta Bassiou; Constantine Kotropoulos; T. Kosmidis; Ioannis Pitas (ICIP (1), 2001)

Shape-based interpolation using morphological morphing. - Adrian G. Bors; Lefteris Kechagias; Ioannis Pitas (ICIP (2), 2001)

Combining support vector machines for accurate face detection. - Ioan Buciu; Constantine Kotropoulos; Ioannis Pitas (ICIP (1), 2001)

Occlusion resistant object tracking. - Evangelos Loutas; Ioannis Pitas; Konstantinos I. Diamantaras (ICIP (2), 2001)

Digital image processing in painting restoration and archiving. - Nikos Nikolaidis 001; Ioannis Pitas (ICIP (1), 2001)

A benchmarking protocol for watermarking methods. - Nikos Nikolaidis 001; Sofia Tsekeridou; Anastasios Tefas; Vassilios Solachidis; Athanasios Nikolaidis; Ioannis Pitas (ICIP (3), 2001)

Statistical analysis of Markov chaotic sequences for watermarking applications. - Anastasios Tefas; Athanasios Nikolaidis; Nikos Nikolaidis 001; Vassilios Solachidis; Sofia Tsekeridou; Ioannis Pitas (ISCAS (2), 2001)

Virtual Drilling in 3-D Objects Reconstructed by Shape-Based Interpolation. - Adrian G. Bors; Lefteris Kechagias; Ioannis Pitas (IWVF, 2001)

Hierarchical Word Clustering for Relevance Judgments in Information Retrieval. - Nikoletta Bassiou; Constantine Kotropoulos; Ioannis Pitas (PRIS, 2001)

Document Organization and Retrieval using Self Organizing Maps and Statistical Language Modeling. - Apostolos Georgakis; Constantine Kotropoulos; Alexandros Xafopoulos; Ioannis Pitas (PRIS, 2001)

Digital watermarking in the fractional Fourier transformation domain. - Igor Djurovic; Srdjan Stankovic; Ioannis Pitas (J. Netw. Comput. Appl., 2001)

Using Support Vector Machines to Enhance the Performance of Elastic Graph Matching for Frontal Face Authentication. - Anastasios Tefas; Constantine Kotropoulos; Ioannis Pitas (IEEE Trans. Pattern Anal. Mach. Intell., 2001)

Image authentication techniques for surveillance applications. - Franco Bartolini; Anastasios Tefas; Mauro Barni; Ioannis Pitas (Proc. IEEE, 2001)

Projection distortion analysis for flattened image mosaicing from straight uniform generalized cylinders. - William Puech; Adrian G. Bors; Ioannis Pitas; Jean-Marc Chassery (Pattern Recognit., 2001)

Statistical analysis of a watermarking system based on Bernoulli chaotic sequences. - Sofia Tsekeridou; Vassilios Solachidis; Nikos Nikolaidis 001; Athanasios Nikolaidis; Anastasios Tefas; Ioannis Pitas (Signal Process., 2001)

Content-based video parsing and indexing based on audio-visual interaction. - Sofia Tsekeridou; Ioannis Pitas (IEEE Trans. Circuits Syst. Video Technol., 2001)

Region-based image watermarking. - Athanasios Nikolaidis; Ioannis Pitas (IEEE Trans. Image Process., 2001)

Circularly symmetric watermark embedding in 2-D DFT domain. - Vassilios Solachidis; Ioannis Pitas (IEEE Trans. Image Process., 2001)

Watermarking in the space/spatial-frequency domain using two-dimensional Radon-Wigner distribution. - Srdjan Stankovic; Igor Djurovic; Ioannis Pitas (IEEE Trans. Image Process., 2001)

Robust audio watermarking in the time domain. - P. Bassia; Ioannis Pitas; Nikos Nikolaidis 001 (IEEE Trans. Multim., 2001)

A SOM Variant Based on the Wilcoxon Test for Document Organization and Retrieval. - Apostolos Georgakis; Constantine Kotropoulos; Ioannis Pitas (ICANN, 2002)

Recent advances in biometric person authentication. - Jean-Luc Dugelay; Jean-Claude Junqua; Costas Kotropoulos; Roland Kuhn 001; Florent Perronnin; Ioannis Pitas (ICASSP, 2002)

3D image watermarking robust to geometric distortions. - Anastasios Tefas; Giorgos Louizis; Ioannis Pitas (ICASSP, 2002)

Visual speech recognition using support vector machines. - Mihaela Gordan; Constantine Kotropoulos; Ioannis Pitas (DSP, 2002)

On the stability of support vector machines for face detection. - Ioan Buciu; Constantine Kotropoulos; Ioannis Pitas (ICIP (3), 2002)

Shot detection in video sequences using entropy based metrics. - Zuzana Cernekova; Christophoros Nikou; Ioannis Pitas (ICIP (3), 2002)

Application of support vector machines classifiers to visual speech recognition. - Mihaela Gordan; Constantine Kotropoulos; Apostolos Georgakis; Ioannis Pitas (ICIP (3), 2002)

An information theoretic approach to joint probabilistic face detection and tracking. - Evangelos Loutas; Ioannis Pitas; Christophoros Nikou (ICIP (1), 2002)

Information theory-based analysis of partial and total occlusion in object tracking. - Evangelos Loutas; Ioannis Pitas; Christophoros Nikou (ICIP (2), 2002)

Optimal detector structure for DCT and subband domain watermarking. - Athanasios Nikolaidis; Ioannis Pitas (ICIP (3), 2002)

Watermarking of sets of polygonal lines using fusion techniques. - Alexia Giannoula; Nikos Nikolaidis 001; Ioannis Pitas (ICME (2), 2002)

3D physics-based reconstruction of serially acquired slices. - Stelios Krinidis; Christophoros Nikou; Ioannis Pitas (ICME (1), 2002)

Copyright protection of 3D images using watermarks of specific spatial structure. - Giorgos Louizis; Anastasios Tefas; Ioannis Pitas (ICME (2), 2002)

Watermark detection: benchmarking perspectives. - Nikos Nikolaidis 001; Vassilios Solachidis; Anastasios Tefas; Ioannis Pitas (ICME (2), 2002)

Entropy metrics used for video summarization. - Zuzana Cernekova; Christophoros Nikou; Ioannis Pitas (SCCG, 2002)

A Temporal Network of Support Vector Machine Classifiers for the Recognition of Visual Speech. - Mihaela Gordan; Constantine Kotropoulos; Ioannis Pitas (SETN, 2002)

3D Volume Reconstruction by Serially Acquired 2D Slices Using a Distance Transform-Based Global Cost Function. - Stelios Krinidis; Christophoros Nikou; Ioannis Pitas (SETN, 2002)

A Support Vector Machine-Based Dynamic Network for Visual Speech Recognition Applications. - Mihaela Gordan; Constantine Kotropoulos; Ioannis Pitas (EURASIP J. Adv. Signal Process., 2002)

Face verification using elastic graph matching based on morphological signal decomposition. - Anastasios Tefas; Constantine Kotropoulos; Ioannis Pitas (Signal Process., 2002)

Binary Morphological Shape-Based Interpolation Applied to 3D Tooth Reconstruction. - Adrian G. Bors; Lefteris Kechagias; Ioannis Pitas (IEEE Trans. Medical Imaging, 2002)

Sorting networks using Lp mean comparators for signal processing applications. - Constantine Kotropoulos; Michael Pappas; Ioannis Pitas (IEEE Trans. Signal Process., 2002)

CAML - A Universal Configuration Language for Dialogue Systems. - Gergely Kovásznai; Constantine Kotropoulos; Ioannis Pitas (DEXA, 2003)

Facial expression analysis and synthesis: A survey. - Stelios Krinidis; Ioan Buciu; Ioannis Pitas (HCI (4), 2003)

Video shot segmentation using singular value decomposition. - Zuzana Cernekova; Constantine Kotropoulos; Ioannis Pitas (ICASSP (3), 2003)

Watermarking of 3D models using principal component analysis. - Andreas Kalivas; Anastasios Tefas; Ioannis Pitas (ICASSP (5), 2003)

ICA and Gabor representation for facial expression recognition. - Ioan Buciu; Constantine Kotropoulos; Ioannis Pitas (ICIP (2), 2003)

Optimal detection for multiplicative watermarks embedded in DFT domain. - Vassilios Solachidis; Ioannis Pitas (ICIP (2), 2003)

Improving the detection reliability of correlation-based watermarking techniques. - Alexia Giannoula; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (ICME, 2003)

Robust multibit audio watermarking in the temporal domain. - Charalampos Laftsidis; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (ISCAS (2), 2003)

A mutual information approach to articulated object tracking. - Evangelos Loutas; Nikos Nikolaidis 001; Ioannis Pitas (ISCAS (2), 2003)

Segmentation of ultrasonic images using Support Vector Machines. - Constantine Kotropoulos; Ioannis Pitas (Pattern Recognit. Lett., 2003)

Preface. - Constantine Kotropoulos; Ioannis Pitas; Athina P. Petropulu (Pattern Recognit. Lett., 2003)

Wavelet packets-based digital watermarking for image verification and authentication. - Alexandre H. Paquet; Rabab K. Ward; Ioannis Pitas (Signal Process., 2003)

Asymptotically optimal detection for additive watermarking in the DCT and DWT domains. - Athanasios Nikolaidis; Ioannis Pitas (IEEE Trans. Image Process., 2003)

A global energy function for the alignment of serially acquired slices. - Stelios Krinidis; Christophoros Nikou; Ioannis Pitas (IEEE Trans. Inf. Technol. Biomed., 2003)

Performance analysis of correlation-based watermarking schemes employing Markov chaotic sequences. - Anastasios Tefas; Athanasios Nikolaidis; Nikos Nikolaidis 001; Vassilios Solachidis; Sofia Tsekeridou; Ioannis Pitas (IEEE Trans. Signal Process., 2003)

Chaoticwatermark sequences for correlation-based schemes. - Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (EUSIPCO, 2004)

Audio PCA in a novel multimedia scheme for scene change detection. - Marios Kyperountas; Zuzana Cernekova; Constantine Kotropoulos; Marios A. Gavrielides; Ioannis Pitas (ICASSP (4), 2004)

Automatic emotional speech classification. - Dimitrios Ververidis; Constantine Kotropoulos; Ioannis Pitas (ICASSP (1), 2004)

Extracting Semantic Information from Art Images. - Elena Sikudová; Marios A. Gavrielides; Ioannis Pitas (ICCVG, 2004)

A blind robust watermarking scheme for copyright protection of 3d mesh models. - Stefanos Zafeiriou; Anastasios Tefas; Ioannis Pitas (ICIP, 2004)

MPEG-4 compliant reproduction of face animation created in Maya. - Charalampos Laftsidis; Costas Kotropoulos; Ioannis Pitas (ICME, 2004)

Anatomically-based 3D face and oral cavity model for creating virtual medical patients. - Georgios Moschos; Nikos Nikolaidis 001; Ioannis Pitas (ICME, 2004)

Searching relevant syllable context by clustering for alignment in modern Greek speech. - R. Rispoli; Costas Kotropoulos; Ioannis Pitas (ICME, 2004)

Application of non-Negative and Local non Negative Matrix Factorization to Facial Expression Recognition. - Ioan Buciu; Ioannis Pitas (ICPR (1), 2004)

Evaluation of Tracking Reliability Metrics based on Information Theory and Normalized Correlation. - Evangelos Loutas; Nikos Nikolaidis 001; Ioannis Pitas (ICPR (4), 2004)

Automatic detection of vocal fold paralysis and edema. - Maria Marinaki; Constantine Kotropoulos; Ioannis Pitas; Nikolaos Maglaveras (INTERSPEECH, 2004)

2D physics-based deformable objects using fast free vibration modal analysis. - Stelios Krinidis; Ioannis Pitas (ISCAS (3), 2004)

Watermarking Polygonal Lines Using Fourier Descriptors. - Vassilios Solachidis; Ioannis Pitas (IEEE Computer Graphics and Applications, 2004)

Editorial. - Hervé Bourlard; Ioannis Pitas; Kenneth Kin-Man Lam; Yue Wang (EURASIP J. Adv. Signal Process., 2004)

Optimal Detector for Multiplicative Watermarks Embedded in the DFT Domain of Non-White Signals. - Vassilios Solachidis; Ioannis Pitas (EURASIP J. Adv. Signal Process., 2004)

Marginal median SOM for document organization and retrieval. - Apostolos Georgakis; Constantine Kotropoulos; Alexandros Xafopoulos; Ioannis Pitas (Neural Networks, 2004)

Language identification in web documents using discrete HMMs. - Alexandros Xafopoulos; Constantine Kotropoulos; George Almpanidis; Ioannis Pitas (Pattern Recognit., 2004)

Probabilistic multiple face detection and tracking using entropy measures. - Evangelos Loutas; Ioannis Pitas; Christophoros Nikou (IEEE Trans. Circuits Syst. Video Technol., 2004)

Vector rational interpolation schemes for erroneous motion field estimation applied to MPEG-2 error concealment. - Sofia Tsekeridou; Faouzi Alaya Cheikh; Moncef Gabbouj; Ioannis Pitas (IEEE Trans. Multim., 2004)

Focused Crawling Using Latent Semantic Indexing - An Application for Vertical Search Engines. - George Almpanidis; Constantine Kotropoulos; Ioannis Pitas (ECDL, 2005)

Feature-based tracking using 3D physics-based deformable surfaces. - Michail Krinidis; Nikolaos Nikolaidis 001; Ioannis Pitas (EUSIPCO, 2005)

Automated classification of fluorescent in situ cases based on Her-2/neu status. - Francesco Raimondo; Marios A. Gavrielides; Georgia Karayannopoulou; Ioannis Kostopoulos; Kleoniki Lyroudia; Ioannis Pitas (EUSIPCO, 2005)

Watermarking polygonal lines using an optimal detector on the Fourier descriptors domain. - Víctor Rodríguez-Doncel; Nikos Nikolaidis 001; Ioannis Pitas (EUSIPCO, 2005)

Object tracking based on Multiscale Morphological Templates. - Georgios N. Stamou; Nikolaos Nikolaidis 001; Ioannis Pitas (EUSIPCO, 2005)

An anthropocentric description scheme for movies content classification and indexing. - Nicholas Vretos; Vassilios Solachidis; Ioannis Pitas (EUSIPCO, 2005)

Linear discriminant feature selection techniques in elastic graph matching. - Stefanos Zafeiriou; Anastasios Tefas; Ioannis Pitas (EUSIPCO, 2005)

Class-Specific Discriminant Non-negative Matrix Factorization for Frontal Face Verification. - Stefanos Zafeiriou; Anastasios Tefas; Ioan Buciu; Ioannis Pitas (ICAPR (2), 2005)

Facial expression analysis under partial occlusion. - Ioan Buciu; Irene Kotsia; Ioannis Pitas (ICASSP (5), 2005)

Methods for improving discriminant analysis for face authentication. - Marios Kyperountas; Anastasios Tefas; Ioannis Pitas (ICASSP (2), 2005)

Enhanced transform-domain correlation-based audio watermarking. - Anastasios Tefas; Alexia Giannoula; Nikos Nikolaidis 001; Ioannis Pitas (ICASSP (2), 2005)

Real time facial expression recognition from image sequences using support vector machines. - Irene Kotsia; Ioannis Pitas (ICIP (2), 2005)

Object tracking based on morphological elastic graph matching. - Georgios N. Stamou; Nikos Nikolaidis 001; Ioannis Pitas (ICIP (1), 2005)

Exploiting discriminant information in elastic graph matching. - Stefanos Zafeiriou; Anastasios Tefas; Ioannis Pitas (ICIP (3), 2005)

Watermarking digital 3D volumes in the discrete Fourier transform domain. - Vassilios Solachidis; Ioannis Pitas (ICME, 2005)

Video shot segmentation using fusion of SVD and mutual information features. - Zuzana Cernekova; Constantine Kotropoulos; Nikolaos Nikolaidis 001; Ioannis Pitas (ISCAS (4), 2005)

Computationally Efficient Image Mosaicing Using Spanning Tree Representations. - Nikos Nikolaidis 001; Ioannis Pitas (Panhellenic Conference on Informatics, 2005)

An MPEG-7 Based Description Scheme for Video Analysis Using Anthropocentric Video Content Descriptors. - Nicholas Vretos; Vassilios Solachidis; Ioannis Pitas (Panhellenic Conference on Informatics, 2005)

Fast free-vibration modal analysis of 2-D physics-based deformable objects. - Stelios Krinidis; Ioannis Pitas (IEEE Trans. Image Process., 2005)

Automated Evaluation of Her-2/neu Status in Breast Tissue From Fluorescent In Situ Hybridization Images. - Francesco Raimondo; Marios A. Gavrielides; Georgia Karayannopoulou; Kleoniki Lyroudia; Ioannis Pitas; Ioannis Kostopoulos (IEEE Trans. Image Process., 2005)

Blind Robust Watermarking Schemes for Copyright Protection of 3D Mesh Objects. - Stefanos Zafeiriou; Anastasios Tefas; Ioannis Pitas (IEEE Trans. Vis. Comput. Graph., 2005)

A novel eye detection algorithm utilizing edge-related geometrical information. - Stylianos Asteriadis; Nikolaos Nikolaidis 001; András Hajdu; Ioannis Pitas (EUSIPCO, 2006)

Enhancing facial expression classification by information fusion. - Ioan Buciu; Nikos Nikolaidis 001; Ioannis Pitas; Alice Caplier; Zakia Hammal (EUSIPCO, 2006)

Facial expression synthesis through facial expressions statistical analysis. - Stelios Krinidis; Ioannis Pitas (EUSIPCO, 2006)

A mutual information approach to contour based object tracking. - Evangelos Loutas; Nikolaos Nikolaidis 001; Ioannis Pitas (EUSIPCO, 2006)

Using spanning trees for reduced complexity image mosaicing. - Nikos Nikolaidis 001; Ioannis Pitas (EUSIPCO, 2006)

Visual speech detection using mouth region intensities. - Spyridon Siatras; Nikos Nikolaidis 001; Ioannis Pitas (EUSIPCO, 2006)

Temporal Video Segmentation by Graph Partitioning. - Zuzana Cernekova; Nikos Nikolaidis 001; Ioannis Pitas (ICASSP (2), 2006)

Video Indexing by Face Occurrence-Based Signatures. - Costas I. Cotsaces; Nikos Nikolaidis 001; Ioannis Pitas (ICASSP (2), 2006)

The eNTERFACE'05 Audio-Visual Emotion Database. - Olivier Martin 001; Irene Kotsia; Benoît Macq; Ioannis Pitas (ICDE Workshops, 2006)

Fusion of Geometrical and Texture Information for Facial Expression Recognition. - Irene Kotsia; Nikos Nikolaidis 001; Ioannis Pitas (ICIP, 2006)

Optimized Chamfer Matching for Snake-Based Image Contour Representations. - András Hajdu; Athanasios Roubies; Ioannis Pitas (ICME, 2006)

Virtual Dental Patient: a System for Virtual Teeth Drilling. - Ioannis Marras; Leontios Papaleontiou; Nikolaos Nikolaidis 001; Kleoniki Lyroudia; Ioannis Pitas (ICME, 2006)

Image Replica Detection using R-Trees and Linear Discriminant Analysis. - Spyros Nikolopoulos; Stefanos Zafeiriou; Panagiotis Sidiropoulos; Nikos Nikolaidis 001; Ioannis Pitas (ICME, 2006)

A Mutual Information based Face Clustering Algorithm for Movies. - Nicholas Vretos; Vassilios Solachidis; Ioannis Pitas (ICME, 2006)

Statistical Method of Context Evaluation for Biological Sequence Similarity. - Alina Bogan-Marta; Ioannis Pitas; Kleoniki Lyroudia (IFIP AI, 2006)

A Tracking Framework for Accurate Face Localization. - Ines Cherif; Vassilios Solachidis; Ioannis Pitas (IFIP AI, 2006)

Facial expression recognition using shape and texture information. - Irene Kotsia; Ioannis Pitas (IFIP AI, 2006)

On the initialization of the DNMF algorithm. - Ioan Buciu; Nikos Nikolaidis 001; Ioannis Pitas (ISCAS, 2006)

A Framework for Dialogue Detection in Movies. - Margarita Kotti; Constantine Kotropoulos; Bartosz Ziólko; Ioannis Pitas; Vassiliki Moschou (MRCS, 2006)

Color Features for Image Fingerprinting. - Marios A. Gavrielides; Elena Sikudová; Dimitris Spachos; Ioannis Pitas (SETN, 2006)

AIIA shot boundary detection at TRECVID 2006. - Zuzana Cernekova; Nikos Nikolaidis 001; Ioannis Pitas (TRECVID, 2006)

NMF, LNMF, and DNMF modeling of neural receptive fields involved in human facial expression perception. - Ioan Buciu; Ioannis Pitas (J. Vis. Commun. Image Represent., 2006)

Demonstrating the stability of support vector machines for classification. - Ioan Buciu; Constantine Kotropoulos; Ioannis Pitas (Signal Process., 2006)

Video shot detection and condensed representation. a review. - Costas I. Cotsaces; Nikos Nikolaidis 001; Ioannis Pitas (IEEE Signal Process. Mag., 2006)

Information theory-based shot cut/fade detection and video summarization. - Zuzana Cernekova; Ioannis Pitas; Christophoros Nikou (IEEE Trans. Circuits Syst. Video Technol., 2006)

Digital image processing techniques for the detection and removal of cracks in digitized paintings. - I. Giakoumis; Nikos Nikolaidis 001; Ioannis Pitas (IEEE Trans. Image Process., 2006)

Color-Based Descriptors for Image Fingerprinting. - Marios A. Gavrielides; Elena Sikudová; Ioannis Pitas (IEEE Trans. Multim., 2006)

Exploiting discriminant information in nonnegative matrix factorization with application to frontal face verification. - Stefanos Zafeiriou; Anastasios Tefas; Ioan Buciu; Ioannis Pitas (IEEE Trans. Neural Networks, 2006)

Single camera pointing gesture recognition using spatial features and support vector machines. - Zuzana Cernekova; Nikolaos Nikolaidis 001; Ioannis Pitas (EUSIPCO, 2007)

Blind city maps watermarking utilizing road width information. - Elias Horness; Nikos Nikolaidis 001; Ioannis Pitas (EUSIPCO, 2007)

Facial Expression Recognition in Videos using a Novel Multi-Class Support Vector Machines Variant. - Irene Kotsia; Nikolaos Nikolaidis 001; Ioannis Pitas (ICASSP (2), 2007)

Discriminant Graph Structures for Face Verification. - Stefanos Zafeiriou; Anastasios Tefas; Ioannis Pitas (ICASSP (1), 2007)

A Novel Kernel Discriminant Analysis for Face Verification. - Georgios Goudelis; Stefanos Zafeiriou; Anastasios Tefas; Ioannis Pitas (ICIP (4), 2007)

Content Adaptive Heterogeneous Snakes. - András Hajdu; Ioannis Pitas (ICIP (1), 2007)

Compression Optimized Tracing of Digital Curves using Graph Theory. - András Hajdu; Ioannis Pitas (ICIP (6), 2007)

Face Verification using Locally Linear Discriminant Models. - Marios Kyperountas; Anastasios Tefas; Ioannis Pitas (ICIP (4), 2007)

Using Deformable Surface Models to Derive a DCT-Like 2D Transform. - Michail Krinidis; Nikos Nikolaidis 001; Ioannis Pitas (ICME, 2007)

Shot type identification of movie content. - Ines Cherif; Vassilios Solachidis; Ioannis Pitas (ISSPA, 2007)

Tracing on heterogeneous grids to improve the concavity performance of snake algorithms. - András Hajdu; Ioannis Pitas (ISSPA, 2007)

3D head pose estimation using support vector machines and physics-based deformable surfaces. - Michail Krinidis; Nikos Nikolaidis 001; Ioannis Pitas (ISSPA, 2007)

A Face Tracker Trajectories Clustering Using Mutual Information. - Nicholas Vretos; Vassilios Solachidis; Ioannis Pitas (MMSP, 2007)

Detection of facial characteristics based on edge information. - Stylianos Asteriadis; Nikos Nikolaidis 001; Ioannis Pitas; Montse Pardàs (VISAPP (2), 2007)

A neural network approach to audio-assisted movie dialogue detection. - Margarita Kotti; Emmanouil Benetos; Constantine Kotropoulos; Ioannis Pitas (Neurocomputing, 2007)

Combining text and link analysis for focused crawling - An application for vertical search engines. - George Almpanidis; Constantine Kotropoulos; Ioannis Pitas (Inf. Syst., 2007)

Video shot-boundary detection using singular-value decomposition and statistical tests. - Zuzana Cernekova; Constantine Kotropoulos; Ioannis Pitas (J. Electronic Imaging, 2007)

Synthesis of expressive facial animations: A multimodal caricatural mirror. - Olivier Martin 001; Irene Kotsia; Ioannis Pitas; Arman Savran; Jordi Adell; Ana Huerta; Raphaël Sebbe (J. Multimodal User Interfaces, 2007)

A monocular system for person tracking: Implementation and testing. - Georgios N. Stamou; Michail Krinidis; Nikos Nikolaidis 001; Ioannis Pitas (J. Multimodal User Interfaces, 2007)

Erratum to "NMF, LNMF, and DNMF modeling of neural receptive fields involved in human facial expression perception" [J. Visual Communication and Image Representation 17 (2006) 958-969]. - Ioan Buciu; Ioannis Pitas (J. Vis. Commun. Image Represent., 2007)

The discriminant elastic graph matching algorithm applied to frontal face verification. - Stefanos Zafeiriou; Anastasios Tefas; Ioannis Pitas (Pattern Recognit., 2007)

The discrete modal transform and its application to lossy image compression. - Michail Krinidis; Nikos Nikolaidis 001; Ioannis Pitas (Signal Process. Image Commun., 2007)

2-D Feature-Point Selection and Tracking Using 3-D Physics-Based Deformable Surfaces. - Michail Krinidis; Nikos Nikolaidis 001; Ioannis Pitas (IEEE Trans. Circuits Syst. Video Technol., 2007)

Class-Specific Kernel-Discriminant Analysis for Face Verification. - Georgios Goudelis; Stefanos Zafeiriou; Anastasios Tefas; Ioannis Pitas (IEEE Trans. Inf. Forensics Secur., 2007)

A Novel Discriminant Non-Negative Matrix Factorization Algorithm With Applications to Facial Image Characterization Problems. - Irene Kotsia; Stefanos Zafeiriou; Ioannis Pitas (IEEE Trans. Inf. Forensics Secur., 2007)

Learning Discriminant Person-Specific Facial Models Using Expandable Graphs. - Stefanos Zafeiriou; Anastasios Tefas; Ioannis Pitas (IEEE Trans. Inf. Forensics Secur., 2007)

Optimal Approach for Fast Object-Template Matching. - András Hajdu; Ioannis Pitas (IEEE Trans. Image Process., 2007)

Facial Expression Recognition in Image Sequences Using Geometric Deformation Features and Support Vector Machines. - Irene Kotsia; Ioannis Pitas (IEEE Trans. Image Process., 2007)

Minimum Class Variance Support Vector Machines. - Stefanos Zafeiriou; Anastasios Tefas; Ioannis Pitas (IEEE Trans. Image Process., 2007)

Enhanced Eigen-Audioframes for Audiovisual Scene Change Detection. - Marios Kyperountas; Constantine Kotropoulos; Ioannis Pitas (IEEE Trans. Multim., 2007)

Watermarking Digital 3-D Volumes in the Discrete Fourier Transform Domain. - Vassilios Solachidis; Ioannis Pitas (IEEE Trans. Multim., 2007)

Weighted Piecewise LDA for Solving the Small Sample Size Problem in Face Verification. - Marios Kyperountas; Anastasios Tefas; Ioannis Pitas (IEEE Trans. Neural Networks, 2007)

An Optimal Detector Structure for the Fourier Descriptors Domain Watermarking of 2D Vector Graphics. - Víctor Rodríguez-Doncel; Nikos Nikolaidis 001; Ioannis Pitas (IEEE Trans. Vis. Comput. Graph., 2007)

Movie Analysis with Emphasis to Dialogue and Action Scene Detection. - Emmanouil Benetos; Spyridon Siatras; Constantine Kotropoulos; Nikos Nikolaidis 001; Ioannis Pitas (Multimodal Processing and Interaction, 2008)

Subspace Image Representation for Facial Expression Analysis and Face Recognition and its Relation to the Human Visual System. - Ioan Buciu; Ioannis Pitas (Organic Computing, 2008)

Texture and Shape Information Fusion for Facial Action Unit Recognition. - Irene Kotsia; Stefanos Zafeiriou; Nikolaos Nikolaidis 001; Ioannis Pitas (ACHI, 2008)

Discriminant Non-negative Matrix Factorization and Projected Gradients for Frontal Face Verification. - Irene Kotsia; Stefanos Zafeiriou; Ioannis Pitas (BIOID, 2008)

Human movement recognition using fuzzy clustering and discriminant analysis. - Nikolaos Gkalelis; Anastasios Tefas; Ioannis Pitas (EUSIPCO, 2008)

Facial expression recognition using angle-related information from facial meshes. - Nicholas Vretos; Vassilios Solachidis; Petr Somol; Ioannis Pitas (EUSIPCO, 2008)

Gender determination using a Support Vector Machine Variant. - Stefanos Zafeiriou; Anastasios Tefas; Ioannis Pitas (EUSIPCO, 2008)

Motivating class-specific nonlinear projections for single and multiple view face verification. - Georgios Goudelis; Stefanos Zafeiriou; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (ICIP, 2008)

Face recognition via adaptive discriminant clustering. - Marios Kyperountas; Anastasios Tefas; Ioannis Pitas (ICIP, 2008)

Sparse human movement representation and recognition. - Nikolaos Gkalelis; Anastasios Tefas; Ioannis Pitas (MMSP, 2008)

Single camera pointing gesture recognition for interaction in edutainment applications. - Zuzana Cernekova; Cornelius Malerczyk; Nikos Nikolaidis 001; Ioannis Pitas (SCCG, 2008)

3D Human Face Modelling From Uncalibrated Images Using Spline Based Deformation. - Nikos Barbalios; Nikos Nikolaidis 001; Ioannis Pitas (VISAPP (2), 2008)

Camera Motion Estimation Using Particle Filters. - Symeon Nikitidis; Stefanos Zafeiriou; Ioannis Pitas (VISAPP (2), 2008)

An Online Self-Balancing Binary Search Tree for Hierarchical Shape Matching. - Nikolaos Tsapanos; Anastasios Tefas; Ioannis Pitas (VISAPP (1), 2008)

Anthropocentric Video Analysis: Tools and Applications. - Nikos Nikolaidis 001; Maja Pantic; Ioannis Pitas (EURASIP J. Image Video Process., 2008)

An analysis of facial expression recognition under partial facial image occlusion. - Irene Kotsia; Ioan Buciu; Ioannis Pitas (Image Vis. Comput., 2008)

Emerging biometric modalities: a survey. - Georgios Goudelis; Anastasios Tefas; Ioannis Pitas (J. Multimodal User Interfaces, 2008)

Texture and shape information fusion for facial expression and facial action unit recognition. - Irene Kotsia; Stefanos Zafeiriou; Ioannis Pitas (Pattern Recognit., 2008)

Dynamic training using multistage clustering for face recognition. - Marios Kyperountas; Anastasios Tefas; Ioannis Pitas (Pattern Recognit., 2008)

Face-Based Digital Signatures for Video Retrieval. - Costas I. Cotsaces; Nikos Nikolaidis 001; Ioannis Pitas (IEEE Trans. Circuits Syst. Video Technol., 2008)

Combining Fuzzy Vector Quantization With Linear Discriminant Analysis for Continuous Human Movement Recognition. - Nikolaos Gkalelis; Anastasios Tefas; Ioannis Pitas (IEEE Trans. Circuits Syst. Video Technol., 2008)

Automated Facial Pose Extraction From Video Sequences Based on Mutual Information. - Georgios Goudelis; Anastasios Tefas; Ioannis Pitas (IEEE Trans. Circuits Syst. Video Technol., 2008)

Audio-Assisted Movie Dialogue Detection. - Margarita Kotti; Dimitrios Ververidis; Georgios Evangelopoulos; Ioannis Panagakis; Costas Kotropoulos; Petros Maragos; Ioannis Pitas (IEEE Trans. Circuits Syst. Video Technol., 2008)

Camera Motion Estimation Using a Novel Online Vector Field Model in Particle Filters. - Symeon Nikitidis; Stefanos Zafeiriou; Ioannis Pitas (IEEE Trans. Circuits Syst. Video Technol., 2008)

Piecewise Linear Digital Curve Representation and Compression Using Graph Theory and a Line Segment Alphabet. - András Hajdu; Ioannis Pitas (IEEE Trans. Image Process., 2008)

Discriminant Graph Structures for Facial Expression Recognition. - Stefanos Zafeiriou; Ioannis Pitas (IEEE Trans. Multim., 2008)

Nonnegative Matrix Factorization in Polynomial Feature Space. - Ioan Buciu; Nikos Nikolaidis 001; Ioannis Pitas (IEEE Trans. Neural Networks, 2008)

Language engineering and information theoretic methods in protein sequence similarity studies. - Alina Bogan-Marta; A. Hategan; Ioannis Pitas (Computational Intelligence in Medical Informatics, 2008)

Using mutual information to indicate facial poses in video sequences. - Georgios Goudelis; Anastasios Tefas; Ioannis Pitas (CIVR, 2009)

Fusion of Movement Specific Human Identification Experts. - Nikolaos Gkalelis; Anastasios Tefas; Ioannis Pitas (COST 2101/2102 Conference, 2009)

Facial Expression Recognition Using Two-Class Discriminant Features. - Marios Kyperountas; Ioannis Pitas (COST 2101/2102 Conference, 2009)

Still Image and Video Fingerprinting. - Nikos Nikolaidis 001; Ioannis Pitas (ICAPR, 2009)

Human identification from human movements. - Nikolaos Gkalelis; Anastasios Tefas; Ioannis Pitas (ICIP, 2009)

A model-based facial expression recognition algorithm using Principal Components Analysis. - Nicholas Vretos; Nikos Nikolaidis 001; Ioannis Pitas (ICIP, 2009)

View indepedent human movement recognition from multi-view video exploiting a circular invariant posture representation. - Nikolaos Gkalelis; Nikos Nikolaidis 001; Ioannis Pitas (ICME, 2009)

Frontal view recognition in multiview video sequences. - Irene Kotsia; Nikos Nikolaidis 001; Ioannis Pitas (ICME, 2009)

A perceptual hashing algorithm using latent dirichlet allocation. - Nicholas Vretos; Nikos Nikolaidis 001; Ioannis Pitas (ICME, 2009)

Pairwise facial expression classification. - Marios Kyperountas; Anastasios Tefas; Ioannis Pitas (MMSP, 2009)

3D head pose estimation in monocular video sequences by sequential camera self-calibration. - Ioannis Marras; Nikos Nikolaidis 001; Ioannis Pitas (MMSP, 2009)

Facial feature detection using distance vector fields. - Stylianos Asteriadis; Nikos Nikolaidis 001; Ioannis Pitas (Pattern Recognit., 2009)

Comparison of ICA approaches for facial expression recognition. - Ioan Buciu; Costas Kotropoulos; Ioannis Pitas (Signal Image Video Process., 2009)

Semantic video fingerprinting and retrieval using face information. - Costas I. Cotsaces; Nikos Nikolaidis 001; Ioannis Pitas (Signal Process. Image Commun., 2009)

3-D Head Pose Estimation in Monocular Video Sequences Using Deformable Surfaces and Radial Basis Functions. - Michail Krinidis; Nikos Nikolaidis 001; Ioannis Pitas (IEEE Trans. Circuits Syst. Video Technol., 2009)

Visual Lip Activity Detection and Speaker Detection Using Mouth Region Intensities. - Spyridon Siatras; Nikos Nikolaidis 001; Michail Krinidis; Ioannis Pitas (IEEE Trans. Circuits Syst. Video Technol., 2009)

Color Texture Segmentation Based on the Modal Energy of Deformable Surfaces. - Michail Krinidis; Ioannis Pitas (IEEE Trans. Image Process., 2009)

Novel Multiclass Classifiers Based on the Minimization of the Within-Class Variance. - Irene Kotsia; Ioannis Pitas; Stefanos Zafeiriou (IEEE Trans. Neural Networks, 2009)

Anthropocentric video analysis for film and games postproduction. - Ioannis Pitas; Nikolaos Nikolaidis 001 (CompSysTech, 2010)

Improving the Robustness of Subspace Learning Techniques for Facial Expression Recognition. - Dimitris Bolis; Anastasios Maronidis; Anastasios Tefas; Ioannis Pitas (ICANN (1), 2010)

Frontal View Recognition Using Spectral Clustering and Subspace Learning Methods. - Anastasios Maronidis; Anastasios Tefas; Ioannis Pitas (ICANN (1), 2010)

Dynamic Shape Learning and Forgetting. - Nikolaos Tsapanos; Anastasios Tefas; Ioannis Pitas (ICANN (3), 2010)

Multi-view object and human body part detection utilizing 3D scene information. - Georgios Sfiris; Nikolaos Nikolaidis 001; Ioannis Pitas (ICIP, 2010)

Video replica detection utilizing R-trees and frame-based voting. - Dimitrios Zotos; Nikolaos Nikolaidis 001; Ioannis Pitas (ICME, 2010)

Incremental Training of Multiclass Support Vector Machines. - Symeon Nikitidis; Nikos Nikolaidis 001; Ioannis Pitas (ICPR, 2010)

Movement recognition exploiting multi-view information. - Alexandros Iosifidis; Nikos Nikolaidis 001; Ioannis Pitas (MMSP, 2010)

Online shape learning using binary search trees. - Nikolaos Tsapanos; Anastasios Tefas; Ioannis Pitas (Image Vis. Comput., 2010)

Statistical Analysis of Human Facial Expressions. - Stelios Krinidis; Ioannis Pitas (J. Inf. Hiding Multim. Signal Process., 2010)

Salient feature and reliable classifier selection for facial expression classification. - Marios Kyperountas; Anastasios Tefas; Ioannis Pitas (Pattern Recognit., 2010)

Image replica detection system utilizing R-trees and linear discriminant analysis. - Spiros Nikolopoulos; Stefanos Zafeiriou; Nikos Nikolaidis 001; Ioannis Pitas (Pattern Recognit., 2010)

Automatic Color Based Reassembly of Fragmented Images and Paintings. - Efthymia Tsamoura; Ioannis Pitas (IEEE Trans. Image Process., 2010)

Guest Editorial: Special Issue on Machine Learning for Signal Processing. - Ioannis Pitas; Vince D. Calhoun; Konstantinos I. Diamantaras (J. Signal Process. Syst., 2010)

Intelligent Multimedia Analysis for Emerging Biometrics. - Georgios Goudelis; Anastasios Tefas; Ioannis Pitas (Intelligent Multimedia Analysis for Security Applications, 2010)

3D Human Action Recognition for Multi-view Camera Systems. - Michael B. Holte; Thomas B. Moeslund; Nikos Nikolaidis 001; Ioannis Pitas (3DIMPVT, 2011)

Face clustering in videos based on spectral clustering techniques. - Christina Chrysouli; Nicholas Vretos; Ioannis Pitas (ACPR, 2011)

Recent advances in discriminant non-negative Matrix Factorization. - Symeon Nikitidis; Anastasios Tefas; Ioannis Pitas (ACPR, 2011)

Learning Human Identity Using View-Invariant Multi-view Movement Representation. - Alexandros Iosifidis; Anastasios Tefas; Nikolaos Nikolaidis 001; Ioannis Pitas (BIOID, 2011)

Entropy-Based Iterative Face Classification. - Marios Kyperountas; Anastasios Tefas; Ioannis Pitas (BIOID, 2011)

Person specific activity recognition using fuzzy learning and Discriminant Analysis. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (EUSIPCO, 2011)

Discriminant splitting for feature extraction applicable to view-independent object recognition. - Ioannis Marras; Nikos Nikolaidis 001; Ioannis Pitas (EUSIPCO, 2011)

Using subclasses in discriminant non-negative subspace learning for facial expression recognition. - Symeon Nikitidis; Anastasios Tefas; Ioannis Pitas (EUSIPCO, 2011)

Facial expression recognition using clustering discriminant Non-negative Matrix Factorization. - Symeon Nikitidis; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (ICIP, 2011)

3D facial expression recognition using Zernike moments on depth images. - Nicholas Vretos; Nikos Nikolaidis 001; Ioannis Pitas (ICIP, 2011)

Nutrition Assistance Based on Skin Color Segmentation and Support Vector Machines. - Ermioni Marami; Anastasios Tefas; Ioannis Pitas (ICMMI, 2011)

A Virtual Anatomical 3D Head, Oral Cavity and Teeth Model for Dental and Medical Applications. - Georgios Moschos; Nikolaos Nikolaidis 001; Ioannis Pitas; Kleoniki Lyroudia (ICMMI, 2011)

Human Centered Interfaces for Assisted Living. - Anastasios Tefas; Ioannis Pitas (ICMMI, 2011)

Frontal Facial Pose Recognition Using a Discriminant Splitting Feature Extraction Procedure. - Ioannis Marras; Nikos Nikolaidis 001; Ioannis Pitas (J. Comput. Inf. Technol., 2011)

A mutual information based face clustering algorithm for movie content analysis. - Nicholas Vretos; Vassilios Solachidis; Ioannis Pitas (Image Vis. Comput., 2011)

Improving subspace learning for facial expression recognition using person dependent and geometrically enriched training sets. - Anastasios Maronidis; Dimitris Bolis; Anastasios Tefas; Ioannis Pitas (Neural Networks, 2011)

The use of Audio-Visual Description Profile in 3D video content description. - Nicholas Vretos; Nikos Nikolaidis 001; Ioannis Pitas (3DTV-Conference, 2012)

Exploiting disparity information in visual object tracking. - Olga Zoidi; Nikos Nikolaidis 001; Ioannis Pitas (3DTV-Conference, 2012)

Multi-view human action recognition under occlusion based on Fuzzy distances and neural networks. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (EUSIPCO, 2012)

Visual object tracking via Gabor-based salient features extraction. - Olga Zoidi; Anastasios Tefas; Ioannis Pitas (EUSIPCO, 2012)

Eating and drinking activity recognition based on discriminant analysis of fuzzy distances and activity volumes. - Alexandros Iosifidis; Ermioni Marami; Anastasios Tefas; Ioannis Pitas (ICASSP, 2012)

Visual object tracking based on the object's salient features with application in automatic nutrition assistance. - Olga Zoidi; Anastasios Tefas; Ioannis Pitas (ICASSP, 2012)

Variational Bayesian inference for forward-backward visual tracking in stereo sequences. - Giannis K. Chantas; Nikos Nikolaidis 001; Ioannis Pitas (ICIP, 2012)

Discriminant action representation for view-invariant person identification. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (ICIP, 2012)

Neural representation and learning for multi-view human action recognition. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (IJCNN, 2012)

Facial expression recognition with robust covariance estimation and Support Vector Machines. - Nicholas Vretos; Anastasios Tefas; Ioannis Pitas (MLSP, 2012)

Recognizing pornographic images. - Sotiris Karavarsamis; Ioannis Pitas; Nikos Ntarmos (MM&Sec, 2012)

Multi-view human movement recognition based on fuzzy distances and linear discriminant analysis. - Alexandros Iosifidis; Anastasios Tefas; Nikolaos Nikolaidis 001; Ioannis Pitas (Comput. Vis. Image Underst., 2012)

Multiplicative update rules for incremental training of multiclass support vector machines. - Symeon Nikitidis; Nikos Nikolaidis 001; Ioannis Pitas (Pattern Recognit., 2012)

Subclass discriminant Nonnegative Matrix Factorization for facial image analysis. - Symeon Nikitidis; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (Pattern Recognit., 2012)

Shape matching using a binary search tree structure of weak classifiers. - Nikolaos Tsapanos; Anastasios Tefas; Nikolaos Nikolaidis 001; Ioannis Pitas (Pattern Recognit., 2012)

Video fingerprinting using Latent Dirichlet Allocation and facial images. - Nicholas Vretos; Nikos Nikolaidis 001; Ioannis Pitas (Pattern Recognit., 2012)

Activity-Based Person Identification Using Fuzzy Representation and Discriminant Learning. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (IEEE Trans. Inf. Forensics Secur., 2012)

View-Invariant Action Recognition Based on Artificial Neural Networks. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (IEEE Trans. Neural Networks Learn. Syst., 2012)

Person identification from actions based on Artificial Neural Networks. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (CIBIM, 2013)

Exploiting clustering and stereo information in label propagation on facial images. - Olga Zoidi; Nikos Nikolaidis 001; Ioannis Pitas (CIBIM, 2013)

Neural Networks for Digital Media Analysis and Description. - Anastasios Tefas; Alexandros Iosifidis; Ioannis Pitas (EANN (1), 2013)

Dynamic action classification based on iterative data selection and Feedforward Neural networks. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (EUSIPCO, 2013)

Maximum Margin Discriminant Projections for facial expression recognition. - Symeon Nikitidis; Anastasios Tefas; Ioannis Pitas (EUSIPCO, 2013)

Facial image clustering in 3D video using constrained Ncut. - Georgios Orfanidis; Nikolaos Nikolaidis 001; Ioannis Pitas (EUSIPCO, 2013)

Exploiting discriminant and SVM constraints in NMF. - Olga Zoidi; Anastasios Tefas; Ioannis Pitas (EUSIPCO, 2013)

Object motion description in stereoscopic videos. - Theodoris Theodoridis; Konstantinos Papachristou; Nikos Nikolaidis 001; Ioannis Pitas (IC3D, 2013)

Variational Bayesian inference for stereo object tracking. - Giannis K. Chantas; Nikos Nikolaidis 001; Ioannis Pitas (ICASSP, 2013)

Appearance based object tracking in stereo sequences. - Olga Zoidi; Nikos Nikolaidis 001; Ioannis Pitas (ICASSP, 2013)

A game with a purpose for annotating Greek folk music in a web content management system. - Emmanouil Giouvanakis; Constantine Kotropoulos; Antonis Theodoridis; Ioannis Pitas (DSP, 2013)

Automatic 3D defects identification in stereoscopic videos. - Sotirios Delis; Nikos Nikolaidis 001; Ioannis Pitas (ICIP, 2013)

Active classification for human action recognition. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (ICIP, 2013)

Exploiting the SVM constraints in NMF with application in eating and drinking activity recognition. - Olga Zoidi; Anastasios Tefas; Ioannis Pitas (ICIP, 2013)

Multi-view Human Action Recognition: A Survey. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (IIH-MSP, 2013)

Representative Class Vector Clustering-Based Discriminant Analysis. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (IIH-MSP, 2013)

A Bayesian methodology for visual object tracking on stereo sequences. - Giannis K. Chantas; Nikos Nikolaidis 001; Ioannis Pitas (IVMSP, 2013)

Automatic detection of depth jump cuts and bent window effects in stereoscopic videos. - Sotirios Delis; Nikos Nikolaidis 001; Ioannis Pitas (IVMSP, 2013)

View-independent human action recognition based on multi-view action images and discriminant learning. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (IVMSP, 2013)

Person identification from actions based on dynemes and discriminant learning. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (IWBF, 2013)

Facial image clustering in single channel and stereo video content. - Georgios Orfanidis; Nikos Nikolaidis 001; Ioannis Pitas (IWBF, 2013)

Semantic description in stereo video content for surveillance applications. - Nikos Papanikoloudis; Sotirios Delis; Nikos Nikolaidis 001; Ioannis Pitas (IWBF, 2013)

FISH image analysis using a modified radial basis function network. - Christos Sagonas; Ioannis Marras; Ioannis Kasampalidis; Ioannis Pitas; Kleoniki Lyroudia; Georgia Karayannopoulou (Biomed. Signal Process. Control., 2013)

Detecting Pornographic Images by Localizing Skin ROIs. - Sotiris Karavarsamis; Nikos Ntarmos; Konstantinos Blekas; Ioannis Pitas (Int. J. Digit. Crime Forensics, 2013)

Learning sparse representations for view-independent human action recognition based on fuzzy distances. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (Neurocomputing, 2013)

Using robust dispersion estimation in support vector machines. - Nicholas Vretos; Anastasios Tefas; Ioannis Pitas (Pattern Recognit., 2013)

Dynamic action recognition based on dynemes and Extreme Learning Machine. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (Pattern Recognit. Lett., 2013)

Multi-view action recognition based on action volumes, fuzzy distances and cluster discriminant analysis. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (Signal Process., 2013)

Minimum Class Variance Extreme Learning Machine for Human Action Recognition. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (IEEE Trans. Circuits Syst. Video Technol., 2013)

Visual Object Tracking Based on Local Steering Kernels and Color Histograms. - Olga Zoidi; Anastasios Tefas; Ioannis Pitas (IEEE Trans. Circuits Syst. Video Technol., 2013)

Multidimensional Sequence Classification Based on Fuzzy Distances and Discriminant Analysis. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (IEEE Trans. Knowl. Data Eng., 2013)

On the Optimal Class Representation in Linear Discriminant Analysis. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (IEEE Trans. Neural Networks Learn. Syst., 2013)

Multiplicative Update Rules for Concurrent Nonnegative Matrix Factorization and Maximum Margin Classification. - Olga Zoidi; Anastasios Tefas; Ioannis Pitas (IEEE Trans. Neural Networks Learn. Syst., 2013)

Large graph clustering using DCT-based graph clustering. - Nikolaos Tsapanos; Anastasios Tefas; Nikolaos Nikolaidis 001; Ioannis Pitas (CIBD, 2014)

Facial image clustering in stereo videos using local binary patterns and double spectral analysis. - Georgios Orfanidis; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (CIDM, 2014)

Video summarization based on Subclass Support Vector Data Description. - Vasileios Mygdalis; Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (CIES, 2014)

Stereoscopic video description for human action recognition. - Ioannis Mademlis; Alexandros Iosifidis; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (CIMSIVP, 2014)

Computational Intelligence Approaches for Digital Media Analysis and Description. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (ECC (2), 2014)

Visual Information Analysis for Big-Data Using Multi-core Technologies. - Nikolaos Mpountouropoulos; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (ECC (1), 2014)

Subspace Learning with Enriched Databases Using Symmetry. - Konstantinos Papachristou; Anastasios Tefas; Ioannis Pitas (ECC (1), 2014)

Human action recognition in stereoscopic videos based on bag of features and disparity pyramids. - Alexandros Iosifidis; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (EUSIPCO, 2014)

Iterative Label Propagation on facial images. - Olga Zoidi; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (EUSIPCO, 2014)

Minimum Variance Extreme Learning Machine for human action recognition. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (ICASSP, 2014)

Semi-supervised dimensionality reduction on data with multiple representations for label propagation on facial images. - Olga Zoidi; Nikos Nikolaidis 001; Ioannis Pitas (ICASSP, 2014)

Human action recognition based on bag of features and multi-view neural networks. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (ICIP, 2014)

Stereoscopic video shot clustering into semantic concepts based on visual and disparity information. - Konstantinos Papachristou; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (ICIP, 2014)

Label propagation on data with multiple representations through multi-graph locality preserving projections. - Olga Zoidi; Nikos Nikolaidis 001; Ioannis Pitas (ICIP, 2014)

Semi-supervised Classification of Human Actions Based on Neural Networks. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (ICPR, 2014)

Exploiting Local Class Information in Extreme Learning Machine. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (IJCCI (NCTA), 2014)

Single-Hidden Layer Feedforward Neual Network Training Using Class Geometric Information. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (IJCCI (Selected Papers), 2014)

A statistical and clustering study on Youtube 2D and 3D video recommendation graph. - Ioannis Tsingalis; Ioannis Pipilis; Ioannis Pitas (ISCCSP, 2014)

De-identifying facial images using singular value decomposition. - Panteleimon Chriskos; Olga Zoidi; Anastasios Tefas; Ioannis Pitas (MIPRO, 2014)

Person de-identification in activity videos. - Marina Ivasic-Kos; Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (MIPRO, 2014)

Stereoscopic video shot classification based on Weighted Linear Discriminant Analysis. - Konstantinos Papachristou; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (MLSP, 2014)

Efficient automatic detection of 3D video artifacts. - Mohan Liu; Ioannis Mademlis; Patrick Ndjiki-Nya; Jean-Charles Le Quintrec; Nikos Nikolaidis 001; Ioannis Pitas (MMSP, 2014)

2D/3D AudioVisual content analysis & description. - Ioannis Pitas; Konstantinos Papachristou; Nikos Nikolaidis 001; Marco Liuni; Laurent Benaroya; Geoffroy Peeters; Axel Röbel; Antje Linnemann; Mohan Liu; Sebastian Gerke (MMSP, 2014)

Shot type characterization in 2D and 3D video content. - Ioannis Tsingalis; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (MMSP, 2014)

Greek folk music denoising under a symmetric α-stable noise assumption. - Nikoletta Bassiou; Constantine Kotropoulos; Ioannis Pitas (QSHINE, 2014)

Multi-view Regularized Extreme Learning Machine for Human Action Recognition. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (SETN, 2014)

3D geometric split-merge segmentation of brain MRI datasets. - Ioannis Marras; Nikolaos Nikolaidis 001; Ioannis Pitas (Comput. Biol. Medicine, 2014)

Regularized extreme learning machine for multi-view semi-supervised action recognition. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (Neurocomputing, 2014)

Kernel Reference Discriminant Analysis. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (Pattern Recognit. Lett., 2014)

Discriminant Bag of Words based representation for human action recognition. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (Pattern Recognit. Lett., 2014)

Stereo object tracking with fusion of texture, color and disparity information. - Olga Zoidi; Nikos Nikolaidis 001; Anastasios Tefas; Ioannis Pitas (Signal Process. Image Commun., 2014)

Projected Gradients for Subclass Discriminant Nonnegative Subspace Learning. - Symeon Nikitidis; Anastasios Tefas; Ioannis Pitas (IEEE Trans. Cybern., 2014)

Maximum Margin Projection Subspace Learning for Visual Data Analysis. - Symeon Nikitidis; Anastasios Tefas; Ioannis Pitas (IEEE Trans. Image Process., 2014)

Symmetric Subspace Learning for Image Analysis. - Konstantinos Papachristou; Anastasios Tefas; Ioannis Pitas (IEEE Trans. Image Process., 2014)

Person Identity Label Propagation in Stereo Videos. - Olga Zoidi; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (IEEE Trans. Multim., 2014)

Class-specific nonlinear subspace learning based on optimized class representation. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (EUSIPCO, 2015)

Stereoscopic video description for key-frame extraction in movie summarization. - Ioannis Mademlis; Nikos Nikolaidis 001; Ioannis Pitas (EUSIPCO, 2015)

Exploiting symmetry in two-dimensional clustering-based discriminant analysis for face recognition. - Konstantinos Papachristou; Anastasios Tefas; Ioannis Pitas (EUSIPCO, 2015)

De-identifying facial images using projections on hyperspheres. - Panteleimon Chriskos; Olga Zoidi; Anastasios Tefas; Ioannis Pitas (FG, 2015)

Enhancing class discrimination in Kernel Discriminant Analysis. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (ICASSP, 2015)

Exploiting subclass information in one-class support vector machine for video summarization. - Vasileios Mygdalis; Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (ICASSP, 2015)

Enhancing ELM-based Facial Image Classification by Exploiting Multiple Facial Views. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (ICCS, 2015)

Fast Kernel Matrix Computation for Big Data Clustering. - Nikolaos Tsapanos; Anastasios Tefas; Nikolaos Nikolaidis 001; Alexandros Iosifidis; Ioannis Pitas (ICCS, 2015)

Multimodal Speaker Diarization Utilizing Face Clustering Information. - Ioannis Kapsouras; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (ICIG (2), 2015)

Merging linear discriminant analysis with Bag of Words model for human action recognition. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (ICIP, 2015)

Large-scale nonlinear facial image classification based on approximate kernel Extreme Learning Machine. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (ICIP, 2015)

Facial image analysis based on two-dimensional linear discriminant analysis exploiting symmetry. - Konstantinos Papachristou; Anastasios Tefas; Ioannis Pitas (ICIP, 2015)

Visual voice activity detection based on spatiotemporal information and bag of words. - Foteini Patrona; Alexandros Iosifidis; Anastasios Tefas; Nikolaos Nikolaidis 001; Ioannis Pitas (ICIP, 2015)

Kernel matrix trimming for improved Kernel K-means clustering. - Nikolaos Tsapanos; Anastasios Tefas; Nikolaos Nikolaidis 001; Ioannis Pitas (ICIP, 2015)

IMPART: Big media data processing and analysis for film production. - Josep Blat; Alun Evans; Javi Agenjo; Hansung Kim 001; Evren Imre; Adrian Hilton 001; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas; Lukás Polok; Pavel Smrz; Pavel Zemcík (ICME Workshops, 2015)

Regularized Extreme Learning Machine for Large-scale Media Content Analysis. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (INNS Conference on Big Data, 2015)

Multi-modal label propagation based on a higher order similarity matrix. - Olga Zoidi; Nikos Nikolaidis 001; Anastasios Tefas; Ioannis Pitas (MLSP, 2015)

Subclass Marginal Fisher Analysis. - Anastasios Maronidis; Anastasios Tefas; Ioannis Pitas (SSCI, 2015)

Graph Embedding Exploiting Subclasses. - Anastasios Maronidis; Anastasios Tefas; Ioannis Pitas (SSCI, 2015)

Distributed, MapReduce-Based Nearest Neighbor and E-Ball Kernel k-Means. - Nikolaos Tsapanos; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (SSCI, 2015)

Nearest Class Vector Classification for Large-Scale Learning Problems. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (TrustCom/BigDataSE/ISPA (2), 2015)

Large-Scale Classification by an Approximate Least Squares One-Class Support Vector Machine Ensemble. - Vasileios Mygdalis; Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (TrustCom/BigDataSE/ISPA (2), 2015)

Graph-Based Label Propagation in Digital Media: A Review. - Olga Zoidi; Eftychia Fotiadou; Nikos Nikolaidis 001; Ioannis Pitas (ACM Comput. Surv., 2015)

Object motion analysis description in stereo video content. - Theodoris Theodoridis; Konstantinos Papachristou; Nikos Nikolaidis 001; Ioannis Pitas (Comput. Vis. Image Underst., 2015)

Human Action Recognition Based on Multi-View Regularized Extreme Learning Machine. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (Int. J. Artif. Intell. Tools, 2015)

Robust face recognition via low-rank sparse representation-based classification. - Haishun Du; Qingpu Hu; Dianfeng Qiao; Ioannis Pitas (Int. J. Autom. Comput., 2015)

Distance-based human action recognition using optimized class representations. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (Neurocomputing, 2015)

DropELM: Fast neural network regularization with Dropout and DropConnect. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (Neurocomputing, 2015)

The MOBISERV-AIIA Eating and Drinking multi-view database for vision-based assisted living. - Alexandros Iosifidis; Ermioni Marami; Anastasios Tefas; Ioannis Pitas (J. Inf. Hiding Multim. Signal Process., 2015)

Subclass Graph Embedding and a Marginal Fisher Analysis paradigm. - Anastasios Maronidis; Anastasios Tefas; Ioannis Pitas (Pattern Recognit., 2015)

A distributed framework for trimmed Kernel k-Means clustering. - Nikolaos Tsapanos; Anastasios Tefas; Nikolaos Nikolaidis 001; Ioannis Pitas (Pattern Recognit., 2015)

On the kernel Extreme Learning Machine classifier. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (Pattern Recognit. Lett., 2015)

Sparse extreme learning machine classifier exploiting intrinsic graphs. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (Pattern Recognit. Lett., 2015)

A novel dimensionality reduction technique based on kernel optimization through graph embedding. - Nicholas Vretos; Anastasios Tefas; Ioannis Pitas (Signal Image Video Process., 2015)

Facial image clustering in stereoscopic videos using double spectral analysis. - Georgios Orfanidis; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (Signal Process. Image Commun., 2015)

Class-Specific Reference Discriminant Analysis With Application in Human Behavior Analysis. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (IEEE Trans. Hum. Mach. Syst., 2015)

Feature extraction and statistical analysis of videos for cinemetric applications. - Christos Avgerinos; Nikos Nikolaidis 001; Vasileios Mygdalis; Ioannis Pitas (DMIAF, 2016)

Fast label propagation on facial images using a pruned similarity matrix. - Efstratios Kakaletsis; Olga Zoidi; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (DMIAF, 2016)

A review of approximate methods for kernel-based big media data analysis. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas; Moncef Gabbouj (EUSIPCO, 2016)

One class classification applied in facial image analysis. - Vasileios Mygdalis; Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (ICIP, 2016)

Multi-view semantic temporal video segmentation. - Thomas Theodoridis; Anastasios Tefas; Ioannis Pitas (ICIP, 2016)

Exploiting local and global geometric data relationships in Support Vector Data Description. - Vasileios Mygdalis; Anastasios Tefas; Ioannis Pitas (ICPR, 2016)

Robustness in blind camera identification. - Stamatis Samaras; Vasileios Mygdalis; Ioannis Pitas (ICPR, 2016)

Compact Video Description and Representation for Automated Summarization of Human Activities. - Ioannis Mademlis; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (INNS Conference on Big Data, 2016)

Movie shot selection preserving narrative properties. - Ioannis Mademlis; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (MMSP, 2016)

Laplacian one class extreme learning machines for human action recognition. - Vasileios Mygdalis; Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (MMSP, 2016)

Efficient MapReduce Kernel k-Means for Big Data Clustering. - Nikolaos Tsapanos; Anastasios Tefas; Nikolaos Nikolaidis 001; Ioannis Pitas (SETN, 2016)

Kernel subclass support vector description for face and human action recognition. - Vasileios Mygdalis; Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (SPLINE, 2016)

Exploiting stereoscopic disparity for augmenting human activity recognition performance. - Ioannis Mademlis; Alexandros Iosifidis; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (Multim. Tools Appl., 2016)

Big Data Analysis for Media Production. - Josep Blat; Alun Evans; Hansung Kim 001; Evren Imre; Lukás Polok; Viorela Ila; Nikos Nikolaidis 001; Pavel Zemcík; Anastasios Tefas; Pavel Smrz; Adrian Hilton 001; Ioannis Pitas (Proc. IEEE, 2016)

Graph Embedded One-Class Classifiers for media data classification. - Vasileios Mygdalis; Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (Pattern Recognit., 2016)

Graph Embedded Extreme Learning Machine. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (IEEE Trans. Cybern., 2016)

Multimodal Stereoscopic Movie Summarization Conforming to Narrative Characteristics. - Ioannis Mademlis; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (IEEE Trans. Image Process., 2016)

Visual Voice Activity Detection in the Wild. - Foteini Patrona; Alexandros Iosifidis; Anastasios Tefas; Nikolaos Nikolaidis 001; Ioannis Pitas (IEEE Trans. Multim., 2016)

Face detection hindering. - Panteleimon Chriskos; Jonathan Munro; Vasileios Mygdalis; Ioannis Pitas (GlobalSIP, 2017)

2D visual tracking for sports UAV cinematography applications. - Nikos Nikolaidis 001; Ioannis Mademlis; Orestis Zachariadis; Vasileios Mygdalis; Ioannis Pitas (GlobalSIP, 2017)

Summarization of human activity videos via low-rank approximation. - Ioannis Mademlis; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (ICASSP, 2017)

Summarization of human activity videos using a salient dictionary. - Ioannis Mademlis; Anastasios Tefas; Ioannis Pitas (ICIP, 2017)

Approximate kernel extreme learning machine for large scale data classification. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (Neurocomputing, 2017)

De-identifying facial images using singular value decomposition and projections. - Panteleimon Chriskos; Olga Zoidi; Anastasios Tefas; Ioannis Pitas (Multim. Tools Appl., 2017)

Multimodal speaker clustering in full length movies. - Ioannis Kapsouras; Anastasios Tefas; Nikos Nikolaidis 001; Geoffroy Peeters; Laurent Benaroya; Ioannis Pitas (Multim. Tools Appl., 2017)

One-Class Classification Based on Extreme Learning and Geometric Class Information. - Alexandros Iosifidis; Vasileios Mygdalis; Anastasios Tefas; Ioannis Pitas (Neural Process. Lett., 2017)

Big Media Data Analysis. - Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas; Moncef Gabbouj (Signal Process. Image Commun., 2017)

Automatic Detection of 3D Quality Defects in Stereoscopic Videos Using Binocular Disparity. - Sotirios Delis; Ioannis Mademlis; Nikos Nikolaidis 001; Ioannis Pitas (IEEE Trans. Circuits Syst. Video Technol., 2017)

Regularized Svd-Based Video Frame Saliency for Unsupervised Activity Video Summarization. - Ioannis Mademlis; Anastasios Tefas; Ioannis Pitas (ICASSP, 2018)

Label Propagation on Facial Images Using Similarity and Dissimilarity Labelling Constraints. - Efstratios Kakaletsis; Olga Zoidi; Ioannis Tsingalis; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (ICIP, 2018)

UAV Cinematography Constraints Imposed by Visual Target Tracking. - Iason Karakostas; Ioannis Mademlis; Nikos Nikolaidis 001; Ioannis Pitas (ICIP, 2018)

Learning Multi-Graph Regularization for SVM Classification. - Vasileios Mygdalis; Anastasios Tefas; Ioannis Pitas (ICIP, 2018)

Convolutional Neural Networks for Visual Information Analysis with Limited Computing Resources. - Paraskevi Nousi; Emmanouil Patsiouras; Anastasios Tefas; Ioannis Pitas (ICIP, 2018)

Challenges in Autonomous UAV Cinematography: An Overview. - Ioannis Mademlis; Vasileios Mygdalis; Nikos Nikolaidis 001; Ioannis Pitas (ICME, 2018)

Efficient Camera Control using 2D Visual Information for Unmanned Aerial Vehicle-based Cinematography. - Nikolaos Passalis; Anastasios Tefas; Ioannis Pitas (ISCAS, 2018)

Quality Preserving Face de-identification against Deep CNNs. - Panteleimon Chriskos; Rosen Zhelev; Vasileios Mygdalis; Ioannis Pitas (MLSP, 2018)

Greedy Salient Dictionary Learning with Optimal Point Reconstruction for Activity video Summarization. - Ioannis Mademlis; Anastasios Tefas; Ioannis Pitas (MLSP, 2018)

Computational UAV Cinematography for Intelligent A/V Shooting Based on Semantic Visual Analysis. - Fotini Patrona; Ioannis Mademlis; Anastasios Tefas; Ioannis Pitas (MMSports@MM, 2018)

Big Data Clustering with Kernel k-Means: Resources, Time and Performance. - Nikolaos Tsapanos; Anastasios Tefas; Nikolaos Nikolaidis 001; Ioannis Pitas (Int. J. Artif. Intell. Tools, 2018)

Semi-supervised subclass support vector data description for image and video classification. - Vasileios Mygdalis; Alexandros Iosifidis; Anastasios Tefas; Ioannis Pitas (Neurocomputing, 2018)

A salient dictionary learning framework for activity video summarization via key-frame extraction. - Ioannis Mademlis; Anastasios Tefas; Ioannis Pitas (Inf. Sci., 2018)

Fast constrained person identity label propagation in stereo videos using a pruned similarity matrix. - Efstratios Kakaletsis; Olga Zoidi; Ioannis Tsingalis; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (Signal Process. Image Commun., 2018)

Positive and Negative Label Propagations. - Olga Zoidi; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (IEEE Trans. Circuits Syst. Video Technol., 2018)

A Robust Roll Angle Estimation Algorithm Based on Gradient Descent. - Rui Fan 001; Lujia Wang 001; Ming Liu 001; Ioannis Pitas (EUSIPCO, 2019)

On Detecting and Handling target occlusions in Correlation-filter-based 2D tracking. - Iason Karakostas; Vasileios Mygdalis; Anastasios Tefas; Ioannis Pitas (EUSIPCO, 2019)

Shot Type Feasibility in Autonomous UAV Cinematography. - Iason Karakostas; Ioannis Mademlis; Nikos Nikolaidis 001; Ioannis Pitas (ICASSP, 2019)

Deep Convolutional Feature Histograms for Visual Object Tracking. - Paraskevi Nousi; Anastasios Tefas; Ioannis Pitas (ICASSP, 2019)

Adversarial Face De-Identification. - Efstathios Chatzikyriakidis; Christos Papaioannidis; Ioannis Pitas (ICIP, 2019)

Joint Lightweight Object Tracking and Detection for Unmanned Vehicles. - Paraskevi Nousi; Danai Triantafyllidou; Anastasios Tefas; Ioannis Pitas (ICIP, 2019)

Computational UAV Cinematography for Intelligent Shooting Based on Semantic Visual Analysis. - Fotini Patrona; Ioannis Mademlis; Anastasios Tefas; Ioannis Pitas (ICIP, 2019)

PT-ResNet: Perspective Transformation-Based Residual Network for Semantic Road Image Segmentation. - Rui Fan 001; Yuan Wang 015; Lei Qiao 001; Ruiwen Yao; Peng Han 007; Weidong Zhang 004; Ioannis Pitas; Ming Liu 001 (IST, 2019)

A Robust Pavement Mapping System Based on Normal-Constrained Stereo Visual Odometry. - Huaiyang Huang; Rui Fan 001; Yilong Zhu; Ming Liu 001; Ioannis Pitas (IST, 2019)

Incremental Label Propagation on Facial Images. - Efstratios Kakaletsis; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (MLSP, 2019)

Improving Neural Non-Maximum Suppression for Object Detection by Exploiting Interest-Point Detectors. - Charalampos Symeonidis; Ioannis Mademlis; Nikos Nikolaidis 001; Ioannis Pitas (MLSP, 2019)

Semantic Map Annotation Through UAV Video Analysis Using Deep Learning Models in ROS. - Efstratios Kakaletsis; Maria Tzelepi; Pantelis I. Kaplanoglou; Charalampos Symeonidis; Nikos Nikolaidis 001; Anastasios Tefas; Ioannis Pitas (MMM (2), 2019)

Greedy Salient Dictionary Learning for Activity Video Summarization. - Ioannis Mademlis; Anastasios Tefas; Ioannis Pitas (MMM (1), 2019)

Embedded UAV Real-Time Visual Object Detection and Tracking. - Paraskevi Nousi; Ioannis Mademlis; Iason Karakostas; Anastasios Tefas; Ioannis Pitas (RCAR, 2019)

Key Ingredients of Self-Driving Cars. - Rui Fan 001; Jianhao Jiao; Haoyang Ye; Yang Yu 028; Ioannis Pitas; Ming Liu 001 (CoRR, 2019)

Autonomous UAV Cinematography: A Tutorial and a Formalized Shot-Type Taxonomy. - Ioannis Mademlis; Nikos Nikolaidis 001; Anastasios Tefas; Ioannis Pitas; Tilman Wagner; Alberto Messina (ACM Comput. Surv., 2019)

Exploiting multiplex data relationships in Support Vector Machines. - Vasileios Mygdalis; Anastasios Tefas; Ioannis Pitas (Pattern Recognit., 2019)

Autonomous Unmanned Aerial Vehicles Filming In Dynamic Unstructured Outdoor Environments [Applications Corner]. - Ioannis Mademlis; Nikos Nikolaidis 001; Anastasios Tefas; Ioannis Pitas; Tilman Wagner; Alberto Messina (IEEE Signal Process. Mag., 2019)

Perspectives in Autonomous Systems Research [In the Spotlight]. - Carlo S. Regazzoni; Ioannis Pitas (IEEE Signal Process. Mag., 2019)

High-Level Multiple-UAV Cinematography Tools for Covering Outdoor Events. - Ioannis Mademlis; Vasileios Mygdalis; Nikos Nikolaidis 001; Maurizio Montagnuolo; Fulvio Negro; Alberto Messina; Ioannis Pitas (IEEE Trans. Broadcast., 2019)

Neurons With Paraboloid Decision Boundaries for Improved Neural Network Classification Performance. - Nikolaos Tsapanos; Anastasios Tefas; Nikolaos Nikolaidis 001; Ioannis Pitas (IEEE Trans. Neural Networks Learn. Syst., 2019)

Few-shot Image Recognition for UAV Sports Cinematography. - Emmanouil Patsiouras; Anastasios Tefas; Ioannis Pitas (CVPR Workshops, 2020)

ATG-PVD: Ticketing Parking Violations on a Drone. - Hengli Wang; Yuxuan Liu 008; Huaiyang Huang; Yuheng Pan; Wenbin Yu; Jialin Jiang; Dianbin Lyu; Mohammud Junaid Bocus; Ming Liu 001; Ioannis Pitas; Rui Fan 001 (ECCV Workshops (4), 2020)

Bayesian Fusion of Multiview Human Crowd Detections for Autonomous UAV Fleet Safety. - Efstratios Kakaletsis; Ioannis Mademlis; Nikos Nikolaidis 001; Ioannis Pitas (EUSIPCO, 2020)

Visual Object Detection For Autonomous UAV Cinematography. - Fotini Patrona; Paraskevi Nousi; Ioannis Mademlis; Anastasios Tefas; Ioannis Pitas (NLDL, 2020)

Computer Stereo Vision for Autonomous Driving. - Rui Fan 001; Li Wang; Mohammud Junaid Bocus; Ioannis Pitas (CoRR, 2020)

Rethinking Road Surface 3D Reconstruction and Pothole Detection: From Perspective Transformation to Disparity Map Segmentation. - Rui Fan 001; Umar Özgünalp; Yuan Wang 015; Ming Liu 001; Ioannis Pitas (CoRR, 2020)

Shot type constraints in UAV cinematography for autonomous target tracking. - Iason Karakostas; Ioannis Mademlis; Nikos Nikolaidis 001; Ioannis Pitas (Inf. Sci., 2020)

Dense convolutional feature histograms for robust visual object tracking. - Paraskevi Nousi; Anastasios Tefas; Ioannis Pitas (Image Vis. Comput., 2020)

K-Anonymity inspired adversarial attack and multiple one-class classification defense. - Vasileios Mygdalis; Anastasios Tefas; Ioannis Pitas (Neural Networks, 2020)

Deep autoencoders for attribute preserving face de-identification. - Paraskevi Nousi; Sotirios Papadopoulos; Anastasios Tefas; Ioannis Pitas (Signal Process. Image Commun., 2020)

Re-identification framework for long term visual object tracking based on object detection and classification. - Paraskevi Nousi; Danai Triantafyllidou; Anastasios Tefas; Ioannis Pitas (Signal Process. Image Commun., 2020)

Autonomous Driving: Part 1-Sensing and Perception [From the Guest Editors]. - Lina J. Karam; Jay Katupitiya; Vicente Milanés; Ioannis Pitas; Jieping Ye (IEEE Signal Process. Mag., 2020)

3D Object Pose Estimation Using Multi-Objective Quaternion Learning. - Christos Papaioannidis; Ioannis Pitas (IEEE Trans. Circuits Syst. Video Technol., 2020)

Pothole Detection Based on Disparity Transformation and Road Surface Modeling. - Rui Fan 001; Umar Özgünalp; Brett Hosking; Ming Liu 001; Ioannis Pitas (IEEE Trans. Image Process., 2020)

Corrections to "Pothole Detection Based on Disparity Transformation and Road Surface Modeling". - Rui Fan 001; Umar Özgünalp; Brett Hosking; Ming Liu 001; Ioannis Pitas (IEEE Trans. Image Process., 2020)

Domain-Translated 3D Object Pose Estimation. - Christos Papaioannidis; Vasileios Mygdalis; Ioannis Pitas (IEEE Trans. Image Process., 2020)

Age of Information in SWIPT-Enabled Wireless Communication System for 5GB. - Tharindu D. Ponnimbaduge Perera; Dushantha Nalin K. Jayakody; Ioannis Pitas; Sahil Garg (IEEE Wirel. Commun., 2020)

Long-Awaited Next-Generation Road Damage Detection and Localization System is Finally Here. - Rui Fan 001; Jintao Cheng; Yang Yu 028; Juncan Deng; George C. Giakos; Ioannis Pitas (EUSIPCO, 2021)

Learning Fast and Robust Gesture Recognition. - Christos Papaioannidis; Dimitrios Makrygiannis; Ioannis Mademlis; Ioannis Pitas (EUSIPCO, 2021)

Procedural Terrain Generation Using Generative Adversarial Networks. - Georgios Voulgaris; Ioannis Mademlis; Ioannis Pitas (EUSIPCO, 2021)

Autonomous Vehicle Vision 2021: ICCV Workshop Summary. - Rui Fan 001; Nemanja Djuric; Fisher Yu 001; Rowan McAllister; Ioannis Pitas (ICCVW, 2021)

Vision-based UAV Safe Landing exploiting Lightweight Deep Neural Networks. - Charalampos Symeonidis; Efstratios Kakaletsis; Ioannis Mademlis; Nikos Nikolaidis 001; Anastasios Tefas; Ioannis Pitas (ICIGP, 2021)

Adversarial Optimization Scheme For Online Tracking Model Adaptation In Autonomous Systems. - Iason Karakostas; Vasileios Mygdalis; Ioannis Pitas (ICIP, 2021)

Adversarial Unsupervised Video Summarization Augmented With Dictionary Loss. - Michail Kaseris; Ioannis Mademlis; Ioannis Pitas (ICIP, 2021)

Autonomous UAV Safety by Visual Human Crowd Detection Using Multi-Task Deep Neural Networks. - Christos Papaioannidis; Ioannis Mademlis; Ioannis Pitas (ICRA, 2021)

Privacy Protection, Ethics, Robustness and Regulatory Issues in Autonomous Systems. - Ioannis Pitas (MECO, 2021)

Introducing K-Anonymity Principles to Adversarial Attacks for Privacy Protection in Image Classification Problems. - Vasileios Mygdalis; Anastasios Tefas; Ioannis Pitas (MLSP, 2021)

Leader and breakaway detection in racing sports videos. - Sotirios Papadopoulos; Charalampos Symeonidis; Ioannis Pitas (MMSP, 2021)

Optimal video handling in on-line hand gesture recognition using Deep Neural Networks. - Dimitrios Makrygiannis; Christos Papaioannidis; Ioannis Mademlis; Ioannis Pitas (SSCI, 2021)

Neural vision-based semantic 3D world modeling. - Sotirios Papadopoulos; Ioannis Mademlis; Ioannis Pitas (WACV (Workshops), 2021)

Three-Filters-to-Normal: An Accurate and Ultrafast Surface Normal Estimator. - Rui Fan 001; Hengli Wang; Bohuan Xue; Huaiyang Huang; Yuan Wang 015; Ming Liu 001; Ioannis Pitas (IEEE Robotics Autom. Lett., 2021)

Multiview vision-based human crowd localization for UAV fleet flight safety. - Efstratios Kakaletsis; Ioannis Mademlis; Nikos Nikolaidis 001; Ioannis Pitas (Signal Process. Image Commun., 2021)

Occlusion detection and drift-avoidance framework for 2D visual object tracking. - Iason Karakostas; Vasileios Mygdalis; Anastasios Tefas; Ioannis Pitas (Signal Process. Image Commun., 2021)

Autonomous Driving: Part 2-Learning and Cognition [From the Guest Editors]. - Lina J. Karam; Jay Katupitiya; Vicente Milanés; Ioannis Pitas; Jieping Ye (IEEE Signal Process. Mag., 2021)

Graph Attention Layer Evolves Semantic Segmentation for Road Pothole Detection: A Benchmark and Algorithms. - Rui Fan 001; Hengli Wang; Yuan Wang 015; Ming Liu 001; Ioannis Pitas (IEEE Trans. Image Process., 2021)

OTE: Optimal Trustworthy EdgeAI solutions for smart cities. - Vasileios Mygdalis; Lorenzo Carnevale; José Ramiro Martinez de Dios; Dmitriy Shutin; Giovanni Aiello; Massimo Villari; Ioannis Pitas (CCGRID, 2022)

Deep Learning Methods for Human Posture Estimation. - Ioannis Pitas (DeLTA, 2022)

Exploiting Caption Diversity for Unsupervised Video Summarization. - Michail Kaseris; Ioannis Mademlis; Ioannis Pitas (ICASSP, 2022)

An Efficient Framework for Human Action Recognition Based on Graph Convolutional Networks. - Nikolaos Kilis; Christos Papaioannidis; Ioannis Mademlis; Ioannis Pitas (ICIP, 2022)

Fast Semantic Image Segmentation for Autonomous Systems. - Christos Papaioannidis; Ioannis Mademlis; Ioannis Pitas (ICIP, 2022)

Auth-Persons: A Dataset for Detecting Humans in Crowds from Aerial Views. - Charalampos Symeonidis; Ioannis Mademlis; Ioannis Pitas; Nikos Nikolaidis 001 (ICIP, 2022)

Whitening Transformation inspired Self-Attention for Powerline Element Detection. - Emmanouil Patsiouras; Vasileios Mygdalis; Ioannis Pitas (ICPR, 2022)

Monocular Weakly-Supervised Camera-Relative 3D Human Pose Estimation. - Anestis Christidis; Christos Papaioannidis; Ioannis Pitas (IVMSP, 2022)

Explaining and verifying the robustness of Visual Object Trackers to noise. - Iason Karakostas; Vasileios Mygdalis; Ioannis Pitas (IVMSP, 2022)

Gesture Recognition by Self-Supervised Moving Interest Point Completion for CNN-LSTMs. - Fotini Patrona; Ioannis Mademlis; Ioannis Pitas (IVMSP, 2022)

On the Detection of Powerline Elements with Efficient Transformers. - Emmanouil Patsiouras; Vasileios Mygdalis; Ioannis Pitas (IVMSP, 2022)

A UAV Object Detection Benchmark for Vision-assisted Powerline Element Inspection. - Emmanouil Patsiouras; Vasileios Mygdalis; Ioannis Pitas (IWSSIP, 2022)

Neural Knowledge Transfer for Sentiment Analysis in Texts with Figurative Language. - Dionysios Karamouzas; Ioannis Mademlis; Ioannis Pitas (MLSP, 2022)

Properties of Learning Multiplicative Universal Adversarial Perturbations in Image Data. - Alexandros Zamichos; Vasileios Mygdalis; Ioannis Pitas (MLSP, 2022)

Autonomous UAV Cinematography. - Ioannis Pitas; Ioannis Mademlis (ACM Multimedia, 2022)

Computer Vision for Autonomous UAV Flight Safety: An Overview and a Vision-based Safe Landing Pipeline Example. - Efstratios Kakaletsis; Charalampos Symeonidis; Maria Tzelepi; Ioannis Mademlis; Anastasios Tefas; Nikos Nikolaidis 001; Ioannis Pitas (ACM Comput. Surv., 2022)

Hyperspherical class prototypes for adversarial robustness. - Vasileios Mygdalis; Ioannis Pitas (Pattern Recognit., 2022)

Public opinion monitoring through collective semantic analysis of tweets. - Dionysios Karamouzas; Ioannis Mademlis; Ioannis Pitas (Soc. Netw. Anal. Min., 2022)

Rethinking Road Surface 3-D Reconstruction and Pothole Detection: From Perspective Transformation to Disparity Map Segmentation. - Rui Fan 001; Umar Özgünalp; Yuan Wang 015; Ming Liu 001; Ioannis Pitas (IEEE Trans. Cybern., 2022)

Facilitating Experimental Reproducibility in Neural Network Research with a Unified Framework. - Anestis Kaimakamidis; Ioannis Pitas (BDCAT, 2023)

Evaluating Deep Neural Network-based Fire Detection for Natural Disaster Management. - Matthaios Dimitrios Tzimas; Christos Papaioannidis; Vasileios Mygdalis; Ioannis Pitas (BDCAT, 2023)

GreekPolitics: Sentiment Analysis on Greek Politically Charged Tweets. - Emmanouil Patsiouras; Ioanna Koroni; Ioannis Mademlis; Ioannis Pitas (EUSIPCO, 2023)

Exploiting One-Class Classification Optimization Objectives for Increasing Adversarial Robustness. - Vasileios Mygdalis; Ioannis Pitas (ICASSP, 2023)

Fast Single-Person 2D Human Pose Estimation Using Multi-Task Convolutional Neural Networks. - Christos Papaioannidis; Ioannis Mademlis; Ioannis Pitas (ICASSP, 2023)

Efficient Feature Extraction for Non-Maximum Suppression in Visual Person Detection. - Charalampos Symeonidis; Ioannis Mademlis; Ioannis Pitas; Nikos Nikolaidis 001 (ICASSP, 2023)

Domain Adaptation in Power Line Segmentation: A New Synthetic Dataset. - Georgios Kalitsios; Vasileios Mygdalis; Ioannis Pitas (ICIP, 2023)

Deep Reinforcement Learning with semi-expert distillation for autonomous UAV cinematography. - Andreas Sochopoulos; Ioannis Mademlis; Evangelos Charalampakis; Sotirios Papadopoulos; Ioannis Pitas (ICME, 2023)

Escaping local minima in deep reinforcement learning for video summarization. - Panagiota Alexoudi; Ioannis Mademlis; Ioannis Pitas (ICMR, 2023)

AdvRevGAN: On Reversible Universal Adversarial Attacks for Privacy Protection Applications. - Stefania Altini; Vasileios Mygdalis; Ioannis Pitas (MLSP, 2023)

Real-Time Object Geopositioning from Monocular Target Detection/Tracking for Aerial Cinematography. - Daniel Aláez; Vasileios Mygdalis; Jesús E. Villadangos; Ioannis Pitas (MMSP, 2023)

A multiple-UAV architecture for autonomous media production. - Ioannis Mademlis; Arturo Torres-González; Jesús Capitán; Maurizio Montagnuolo; Alberto Messina; Fulvio Negro; Cédric Le Barz; Tiago Gonçalves; Rita Cunha; Bruno Joao Nogueira Guerreiro; Fan Zhang 017; Stephen Boyle; et al. (Multim. Tools Appl., 2023)

Neural Attention-Driven Non-Maximum Suppression for Person Detection. - Charalampos Symeonidis; Ioannis Mademlis; Ioannis Pitas; Nikos Nikolaidis 001 (IEEE Trans. Image Process., 2023)

Fast CNN-Based Single-Person 2D Human Pose Estimation for Autonomous Systems. - Christos Papaioannidis; Ioannis Mademlis; Ioannis Pitas (IEEE Trans. Circuits Syst. Video Technol., 2023)

Fast multidimensional scaling on big geospatial data using neural networks. - Ioannis Mademlis; Georgios Voulgaris; Ioannis Pitas (Earth Sci. Informatics, 2023)

Foreground-Aware Knowledge Distillation for Enhanced Damage Detection. - Pantelis Menteidis; Christos Papaioannidis; Ioannis Pitas (ECCV Workshops (4), 2024)

Lightweight Human Gesture Recognition Using Multimodal Features. - Anestis Christidis; Christos Papaioannidis; Ioannis Mademlis; Ioannis Pitas (EUSIPCO, 2024)

Political Tweet Sentiment Analysis for Public Opinion Polling. - Anestis Kaimakamidis; Ioannis Pitas (ICASSP, 2024)

Advancing Industrial Inspection: A Dataset for Automated Damage Detection in Insulated Pipes. - Pantelis Mentesidis; Christos Papaioannidis; Ioannis Pitas (ICASSP Workshops, 2024)

Soft ROI Pooling Distillation for Detection Transformers. - Marios Nikolaos Militsis; Vasileios Mygdalis; Ioannis Pitas (ICASSP Workshops, 2024)

A Unified DNN-Based System for Industrial Pipeline Segmentation. - Dimitrios Psarras; Christos Papaioannidis; Vasileios Mygdalis; Ioannis Pitas (ICASSP, 2024)

Forest Fire Segmentation Metrics and Algorithms. - P. A. Dinopoulos; Christos Papaioannidis; Matthaios Dimitrios Tzimas; Ioannis Pitas (ICT-DM, 2024)

Flooded house detection for natural disaster managment. - Aristidis Pavlidis; Christos Papaioannidis; Ioannis Pitas (ICT-DM, 2024)

Leveraging Collective Knowledge for Forest Fire Classification. - Anestis Kaimakamidis; Ioannis Pitas (ISCC, 2024)

Proof of Quality Inference (PoQI): An AI Consensus Protocol for Decentralized DNN Inference Frameworks. - Dimitrios Papaioannou; Vasileios Mygdalis; Ioannis Pitas (ISCC, 2024)

Domain Expertise Assessment for Multi-DNN Agent Systems. - Ioanna Valsamara; Christos Papaioannidis; Ioannis Pitas (ISCC, 2024)

Photoconsistent and Trajectory Guided Novel-View Synthesis Tool for UAV Cinematography Based on Autoregressive Transformers. - Marco A. Montes Grova; Vasileios Mygdalis; Francisco Javier Pérez-Grau; Antidio Viguria; Ioannis Pitas (MLSP, 2024)

AERIAL-CORE: AI-Powered Aerial Robots for Inspection and Maintenance of Electrical Power Infrastructures. - Aníbal Ollero; Alejandro Suárez; Christos Papaioannidis; Ioannis Pitas; Juan M. Marredo; Viet Duong Hoang; Emad Ebeid; Vít Krátký; Martin Saska; Chloe Hanoune; Amr Afifi; Antonio Franchi; et al. (CoRR, 2024)

SNE-RoadSegV2: Advancing Heterogeneous Feature Fusion and Fallibility Awareness for Freespace Detection. - Yi Feng; Yu Ma; Qijun Chen; Ioannis Pitas; Rui Fan 001 (CoRR, 2024)

LIX: Implicitly Infusing Spatial Geometric Prior Knowledge into Visual Semantic Segmentation for Autonomous Driving. - Sicen Guo; Zhiyuan Wu; Qijun Chen; Ioannis Pitas; Rui Fan 001 (CoRR, 2024)

Collaborative Knowledge Distillation via a Learning-by-Education Node Community. - Anestis Kaimakamidis; Ioannis Mademlis; Ioannis Pitas (CoRR, 2024)

FCL-ViT: Task-Aware Attention Tuning for Continual Learning. - Anestis Kaimakamidis; Ioannis Pitas (CoRR, 2024)

Vision-based drone control for autonomous UAV cinematography. - Ioannis Mademlis; Charalampos Symeonidis; Anastasios Tefas; Ioannis Pitas (Multim. Tools Appl., 2024)

Generative Representation Learning in Recurrent Neural Networks for Causal Timeseries Forecasting. - Georgios Chatziparaskevas; Ioannis Mademlis; Ioannis Pitas (IEEE Trans. Artif. Intell., 2024)

Padnet: a Patch-Based Anomaly Detection Framework for Industrial Pipeline Damage Detection. - Erofili Alexaki; Christos Papaioannidis; Vasileios Mygdalis; Ioannis Pitas (ICASSP, 2025)

Comparison of Visual Place Recognition Methods for UAV Imagery. - Michael Siavrakas; Eugene Vlachos; Ioannis Pitas (DSP, 2025)

Spatio-temporal invariant descriptors for skeleton-based human action recognition. - Aouaidjia Kamel; Chongsheng Zhang; Ioannis Pitas (Inf. Sci., 2025)

Improving multilabel text emotion detection with emotion interrelation anchors. - Polydoros Giannouris; Vasileios Mygdalis; Ioannis Pitas (Nat. Lang. Process. J., 2025)

Towards human society-inspired decentralized DNN inference. - Dimitrios Papaioannou; Vasileios Mygdalis; Ioannis Pitas (Signal Process. Image Commun., 2025)

SNE-RoadSegV2: Advancing Heterogeneous Feature Fusion and Fallibility Awareness for Freespace Detection. - Yi Feng; Yu Ma; Stepan Andreev; Qijun Chen; Alexander V. Dvorkovich; Ioannis Pitas; Rui Fan 001 (IEEE Trans. Instrum. Meas., 2025)

These Maps Are Made by Propagation: Adapting Deep Stereo Networks to Road Scenarios With Decisive Disparity Diffusion. - Chuangwei Liu; Yikang Zhang; Qijun Chen; Ioannis Pitas; Rui Fan 001 (IEEE Trans. Image Process., 2025)

Federated Unsupervised Semantic Segmentation. - Evangelos Charalampakis; Vasileios Mygdalis; Ioannis Pitas (CoRR, 2025)

Gesture-Controlled Aerial Robot Formation for Human-Swarm Interaction in Safety Monitoring Applications. - Vít Krátký; Giuseppe Silano; Matous Vrba; Christos Papaioannidis; Ioannis Mademlis; Robert Penicka; Ioannis Pitas; Martin Saska (IEEE Robotics Autom. Lett., 2025)