Ioannis Pitas

According to our database1, Ioannis Pitas
  • authored at least 516 papers between 1985 and 2017.
  • has a "Dijkstra number"2 of three.

Awards

IEEE Fellow

IEEE Fellow 2007, "For contributions to nonlinear signal and image processing, digital watermarking and biometrics".

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
Other 

Links

Homepage:

On csauthors.net:

Bibliography

2017
Automatic Detection of 3D Quality Defects in Stereoscopic Videos Using Binocular Disparity.
IEEE Trans. Circuits Syst. Video Techn., 2017

Big Media Data Analysis.
Sig. Proc.: Image Comm., 2017

One-Class Classification Based on Extreme Learning and Geometric Class Information.
Neural Processing Letters, 2017

Multimodal speaker clustering in full length movies.
Multimedia Tools Appl., 2017

De-identifying facial images using singular value decomposition and projections.
Multimedia Tools Appl., 2017

Approximate kernel extreme learning machine for large scale data classification.
Neurocomputing, 2017

Summarization of human activity videos via low-rank approximation.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

2016
Visual Voice Activity Detection in the Wild.
IEEE Trans. Multimedia, 2016

Multimodal Stereoscopic Movie Summarization Conforming to Narrative Characteristics.
IEEE Trans. Image Processing, 2016

Graph Embedded Extreme Learning Machine.
IEEE Trans. Cybernetics, 2016

Graph Embedded One-Class Classifiers for media data classification.
Pattern Recognition, 2016

Big Data Analysis for Media Production.
Proceedings of the IEEE, 2016

Exploiting stereoscopic disparity for augmenting human activity recognition performance.
Multimedia Tools Appl., 2016

Kernel subclass support vector description for face and human action recognition.
Proceedings of the First International Workshop on Sensing, 2016

Efficient MapReduce Kernel k-Means for Big Data Clustering.
Proceedings of the 9th Hellenic Conference on Artificial Intelligence, 2016

Laplacian one class extreme learning machines for human action recognition.
Proceedings of the 18th IEEE International Workshop on Multimedia Signal Processing, 2016

Movie shot selection preserving narrative properties.
Proceedings of the 18th IEEE International Workshop on Multimedia Signal Processing, 2016

Compact Video Description and Representation for Automated Summarization of Human Activities.
Proceedings of the Advances in Big Data, 2016

Robustness in blind camera identification.
Proceedings of the 23rd International Conference on Pattern Recognition, 2016

Exploiting local and global geometric data relationships in Support Vector Data Description.
Proceedings of the 23rd International Conference on Pattern Recognition, 2016

Multi-view semantic temporal video segmentation.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

One class classification applied in facial image analysis.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

A review of approximate methods for kernel-based big media data analysis.
Proceedings of the 24th European Signal Processing Conference, 2016

Fast label propagation on facial images using a pruned similarity matrix.
Proceedings of the Digital Media Industry & Academic Forum, 2016

Feature extraction and statistical analysis of videos for cinemetric applications.
Proceedings of the Digital Media Industry & Academic Forum, 2016

2015
Class-Specific Reference Discriminant Analysis With Application in Human Behavior Analysis.
IEEE Trans. Human-Machine Systems, 2015

Facial image clustering in stereoscopic videos using double spectral analysis.
Sig. Proc.: Image Comm., 2015

A novel dimensionality reduction technique based on kernel optimization through graph embedding.
Signal, Image and Video Processing, 2015

Sparse extreme learning machine classifier exploiting intrinsic graphs.
Pattern Recognition Letters, 2015

On the kernel Extreme Learning Machine classifier.
Pattern Recognition Letters, 2015

A distributed framework for trimmed Kernel k-Means clustering.
Pattern Recognition, 2015

Subclass Graph Embedding and a Marginal Fisher Analysis paradigm.
Pattern Recognition, 2015

DropELM: Fast neural network regularization with Dropout and DropConnect.
Neurocomputing, 2015

Distance-based human action recognition using optimized class representations.
Neurocomputing, 2015

Human Action Recognition Based on Multi-View Regularized Extreme Learning Machine.
International Journal on Artificial Intelligence Tools, 2015

Object motion analysis description in stereo video content.
Computer Vision and Image Understanding, 2015

Graph-Based Label Propagation in Digital Media: A Review.
ACM Comput. Surv., 2015

Large-Scale Classification by an Approximate Least Squares One-Class Support Vector Machine Ensemble.
Proceedings of the 2015 IEEE TrustCom/BigDataSE/ISPA, 2015

Nearest Class Vector Classification for Large-Scale Learning Problems.
Proceedings of the 2015 IEEE TrustCom/BigDataSE/ISPA, 2015

Distributed, MapReduce-Based Nearest Neighbor and E-Ball Kernel k-Means.
Proceedings of the IEEE Symposium Series on Computational Intelligence, 2015

Graph Embedding Exploiting Subclasses.
Proceedings of the IEEE Symposium Series on Computational Intelligence, 2015

Subclass Marginal Fisher Analysis.
Proceedings of the IEEE Symposium Series on Computational Intelligence, 2015

Multi-modal label propagation based on a higher order similarity matrix.
Proceedings of the 25th IEEE International Workshop on Machine Learning for Signal Processing, 2015

Regularized Extreme Learning Machine for Large-scale Media Content Analysis.
Proceedings of the INNS Conference on Big Data 2015, 2015

IMPART: Big media data processing and analysis for film production.
Proceedings of the 2015 IEEE International Conference on Multimedia & Expo Workshops, 2015

Kernel matrix trimming for improved Kernel K-means clustering.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Visual voice activity detection based on spatiotemporal information and bag of words.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Facial image analysis based on two-dimensional linear discriminant analysis exploiting symmetry.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Large-scale nonlinear facial image classification based on approximate kernel Extreme Learning Machine.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Merging linear discriminant analysis with Bag of Words model for human action recognition.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Multimodal Speaker Diarization Utilizing Face Clustering Information.
Proceedings of the Image and Graphics - 8th International Conference, 2015

Fast Kernel Matrix Computation for Big Data Clustering.
Proceedings of the International Conference on Computational Science, 2015

Enhancing ELM-based Facial Image Classification by Exploiting Multiple Facial Views.
Proceedings of the International Conference on Computational Science, 2015

Exploiting subclass information in one-class support vector machine for video summarization.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Enhancing class discrimination in Kernel Discriminant Analysis.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

De-identifying facial images using projections on hyperspheres.
Proceedings of the 11th IEEE International Conference and Workshops on Automatic Face and Gesture Recognition, 2015

Exploiting symmetry in two-dimensional clustering-based discriminant analysis for face recognition.
Proceedings of the 23rd European Signal Processing Conference, 2015

Stereoscopic video description for key-frame extraction in movie summarization.
Proceedings of the 23rd European Signal Processing Conference, 2015

Class-specific nonlinear subspace learning based on optimized class representation.
Proceedings of the 23rd European Signal Processing Conference, 2015

2014
Person Identity Label Propagation in Stereo Videos.
IEEE Trans. Multimedia, 2014

Symmetric Subspace Learning for Image Analysis.
IEEE Trans. Image Processing, 2014

Maximum Margin Projection Subspace Learning for Visual Data Analysis.
IEEE Trans. Image Processing, 2014

Projected Gradients for Subclass Discriminant Nonnegative Subspace Learning.
IEEE Trans. Cybernetics, 2014

Stereo object tracking with fusion of texture, color and disparity information.
Sig. Proc.: Image Comm., 2014

Discriminant Bag of Words based representation for human action recognition.
Pattern Recognition Letters, 2014

Kernel Reference Discriminant Analysis.
Pattern Recognition Letters, 2014

Regularized extreme learning machine for multi-view semi-supervised action recognition.
Neurocomputing, 2014

3D geometric split-merge segmentation of brain MRI datasets.
Comp. in Bio. and Med., 2014

Multi-view Regularized Extreme Learning Machine for Human Action Recognition.
Proceedings of the Artificial Intelligence: Methods and Applications, 2014

Greek folk music denoising under a symmetric α-stable noise assumption.
Proceedings of the 10th International Conference on Heterogeneous Networking for Quality, 2014

Shot type characterization in 2D and 3D video content.
Proceedings of the IEEE 16th International Workshop on Multimedia Signal Processing, 2014

2D/3D AudioVisual content analysis & description.
Proceedings of the IEEE 16th International Workshop on Multimedia Signal Processing, 2014

Efficient automatic detection of 3D video artifacts.
Proceedings of the IEEE 16th International Workshop on Multimedia Signal Processing, 2014

Stereoscopic video shot classification based on Weighted Linear Discriminant Analysis.
Proceedings of the IEEE International Workshop on Machine Learning for Signal Processing, 2014

Person de-identification in activity videos.
Proceedings of the 37th International Convention on Information and Communication Technology, 2014

De-identifying facial images using singular value decomposition.
Proceedings of the 37th International Convention on Information and Communication Technology, 2014

A statistical and clustering study on Youtube 2D and 3D video recommendation graph.
Proceedings of the 6th International Symposium on Communications, 2014

Exploiting Local Class Information in Extreme Learning Machine.
Proceedings of the NCTA 2014 - Proceedings of the International Conference on Neural Computation Theory and Applications, part of IJCCI 2014, Rome, Italy, 22, 2014

Semi-supervised Classification of Human Actions Based on Neural Networks.
Proceedings of the 22nd International Conference on Pattern Recognition, 2014

Label propagation on data with multiple representations through multi-graph locality preserving projections.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Stereoscopic video shot clustering into semantic concepts based on visual and disparity information.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Human action recognition based on bag of features and multi-view neural networks.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Semi-supervised dimensionality reduction on data with multiple representations for label propagation on facial images.
Proceedings of the IEEE International Conference on Acoustics, 2014

Minimum Variance Extreme Learning Machine for human action recognition.
Proceedings of the IEEE International Conference on Acoustics, 2014

Iterative Label Propagation on facial images.
Proceedings of the 22nd European Signal Processing Conference, 2014

Human action recognition in stereoscopic videos based on bag of features and disparity pyramids.
Proceedings of the 22nd European Signal Processing Conference, 2014

Stereoscopic video description for human action recognition.
Proceedings of the 2014 IEEE Symposium on Computational Intelligence for Multimedia, 2014

Video summarization based on Subclass Support Vector Data Description.
Proceedings of the 2014 IEEE Symposium on Computational Intelligence for Engineering Solutions, 2014

Facial image clustering in stereo videos using local binary patterns and double spectral analysis.
Proceedings of the 2014 IEEE Symposium on Computational Intelligence and Data Mining, 2014

Large graph clustering using DCT-based graph clustering.
Proceedings of the 2014 IEEE Symposium on Computational Intelligence in Big Data, 2014

2013
Multiplicative Update Rules for Concurrent Nonnegative Matrix Factorization and Maximum Margin Classification.
IEEE Trans. Neural Netw. Learning Syst., 2013

On the Optimal Class Representation in Linear Discriminant Analysis.
IEEE Trans. Neural Netw. Learning Syst., 2013

Multidimensional Sequence Classification Based on Fuzzy Distances and Discriminant Analysis.
IEEE Trans. Knowl. Data Eng., 2013

Visual Object Tracking Based on Local Steering Kernels and Color Histograms.
IEEE Trans. Circuits Syst. Video Techn., 2013

Minimum Class Variance Extreme Learning Machine for Human Action Recognition.
IEEE Trans. Circuits Syst. Video Techn., 2013

Multi-view action recognition based on action volumes, fuzzy distances and cluster discriminant analysis.
Signal Processing, 2013

Dynamic action recognition based on dynemes and Extreme Learning Machine.
Pattern Recognition Letters, 2013

Using robust dispersion estimation in support vector machines.
Pattern Recognition, 2013

Learning sparse representations for view-independent human action recognition based on fuzzy distances.
Neurocomputing, 2013

Detecting Pornographic Images by Localizing Skin ROIs.
IJDCF, 2013

FISH image analysis using a modified radial basis function network.
Biomed. Signal Proc. and Control, 2013

Semantic description in stereo video content for surveillance applications.
Proceedings of the 1st International Workshop on Biometrics and Forensics, 2013

Facial image clustering in single channel and stereo video content.
Proceedings of the 1st International Workshop on Biometrics and Forensics, 2013

Person identification from actions based on dynemes and discriminant learning.
Proceedings of the 1st International Workshop on Biometrics and Forensics, 2013

View-independent human action recognition based on multi-view action images and discriminant learning.
Proceedings of the 11th IVMSP Workshop: 3D Image/Video Technologies and Applications, 2013

Automatic detection of depth jump cuts and bent window effects in stereoscopic videos.
Proceedings of the 11th IVMSP Workshop: 3D Image/Video Technologies and Applications, 2013

A Bayesian methodology for visual object tracking on stereo sequences.
Proceedings of the 11th IVMSP Workshop: 3D Image/Video Technologies and Applications, 2013

Representative Class Vector Clustering-Based Discriminant Analysis.
Proceedings of the Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2013

Multi-view Human Action Recognition: A Survey.
Proceedings of the Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2013

Exploiting the SVM constraints in NMF with application in eating and drinking activity recognition.
Proceedings of the IEEE International Conference on Image Processing, 2013

Active classification for human action recognition.
Proceedings of the IEEE International Conference on Image Processing, 2013

Automatic 3D defects identification in stereoscopic videos.
Proceedings of the IEEE International Conference on Image Processing, 2013

A game with a purpose for annotating Greek folk music in a web content management system.
Proceedings of the 18th International Conference on Digital Signal Processing, 2013

Appearance based object tracking in stereo sequences.
Proceedings of the IEEE International Conference on Acoustics, 2013

Variational Bayesian inference for stereo object tracking.
Proceedings of the IEEE International Conference on Acoustics, 2013

Object motion description in stereoscopic videos.
Proceedings of the International Conference on 3D Imaging, 2013

Exploiting discriminant and SVM constraints in NMF.
Proceedings of the 21st European Signal Processing Conference, 2013

Facial image clustering in 3D video using constrained Ncut.
Proceedings of the 21st European Signal Processing Conference, 2013

Maximum Margin Discriminant Projections for facial expression recognition.
Proceedings of the 21st European Signal Processing Conference, 2013

Dynamic action classification based on iterative data selection and Feedforward Neural networks.
Proceedings of the 21st European Signal Processing Conference, 2013

Neural Networks for Digital Media Analysis and Description.
Proceedings of the Engineering Applications of Neural Networks, 2013

Exploiting clustering and stereo information in label propagation on facial images.
Proceedings of the 2013 IEEE Symposium on Computational Intelligence in Biometrics and Identity Management, 2013

Person identification from actions based on Artificial Neural Networks.
Proceedings of the 2013 IEEE Symposium on Computational Intelligence in Biometrics and Identity Management, 2013

2012
View-Invariant Action Recognition Based on Artificial Neural Networks.
IEEE Trans. Neural Netw. Learning Syst., 2012

Activity-Based Person Identification Using Fuzzy Representation and Discriminant Learning.
IEEE Trans. Information Forensics and Security, 2012

Video fingerprinting using Latent Dirichlet Allocation and facial images.
Pattern Recognition, 2012

Shape matching using a binary search tree structure of weak classifiers.
Pattern Recognition, 2012

Subclass discriminant Nonnegative Matrix Factorization for facial image analysis.
Pattern Recognition, 2012

Multiplicative update rules for incremental training of multiclass support vector machines.
Pattern Recognition, 2012

Multi-view human movement recognition based on fuzzy distances and linear discriminant analysis.
Computer Vision and Image Understanding, 2012

Recognizing pornographic images.
Proceedings of the Multimedia and Security Workshop, 2012

Facial expression recognition with robust covariance estimation and Support Vector Machines.
Proceedings of the IEEE International Workshop on Machine Learning for Signal Processing, 2012

Neural representation and learning for multi-view human action recognition.
Proceedings of the 2012 International Joint Conference on Neural Networks (IJCNN), 2012

Discriminant action representation for view-invariant person identification.
Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Variational Bayesian inference for forward-backward visual tracking in stereo sequences.
Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Visual object tracking based on the object's salient features with application in automatic nutrition assistance.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Eating and drinking activity recognition based on discriminant analysis of fuzzy distances and activity volumes.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Visual object tracking via Gabor-based salient features extraction.
Proceedings of the 20th European Signal Processing Conference, 2012

Multi-view human action recognition under occlusion based on Fuzzy distances and neural networks.
Proceedings of the 20th European Signal Processing Conference, 2012

Exploiting disparity information in visual object tracking.
Proceedings of the 3DTV-Conference 2012: The True Vision, 2012

The use of Audio-Visual Description Profile in 3D video content description.
Proceedings of the 3DTV-Conference 2012: The True Vision, 2012

2011
Improving subspace learning for facial expression recognition using person dependent and geometrically enriched training sets.
Neural Networks, 2011

A mutual information based face clustering algorithm for movie content analysis.
Image Vision Comput., 2011

Frontal Facial Pose Recognition Using a Discriminant Splitting Feature Extraction Procedure.
CIT, 2011

Human Centered Interfaces for Assisted Living.
Proceedings of the Man-Machine Interactions 2, 2011

A Virtual Anatomical 3D Head, Oral Cavity and Teeth Model for Dental and Medical Applications.
Proceedings of the Man-Machine Interactions 2, 2011

Nutrition Assistance Based on Skin Color Segmentation and Support Vector Machines.
Proceedings of the Man-Machine Interactions 2, 2011

3D facial expression recognition using Zernike moments on depth images.
Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Facial expression recognition using clustering discriminant Non-negative Matrix Factorization.
Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Using subclasses in discriminant non-negative subspace learning for facial expression recognition.
Proceedings of the 19th European Signal Processing Conference, 2011

Discriminant splitting for feature extraction applicable to view-independent object recognition.
Proceedings of the 19th European Signal Processing Conference, 2011

Person specific activity recognition using fuzzy learning and Discriminant Analysis.
Proceedings of the 19th European Signal Processing Conference, 2011

Entropy-Based Iterative Face Classification.
Proceedings of the Biometrics and ID Management, 2011

Learning Human Identity Using View-Invariant Multi-view Movement Representation.
Proceedings of the Biometrics and ID Management, 2011

Recent advances in discriminant non-negative Matrix Factorization.
Proceedings of the First Asian Conference on Pattern Recognition, 2011

Face clustering in videos based on spectral clustering techniques.
Proceedings of the First Asian Conference on Pattern Recognition, 2011

3D Human Action Recognition for Multi-view Camera Systems.
Proceedings of the International Conference on 3D Imaging, 2011

2010
Intelligent Multimedia Analysis for Emerging Biometrics.
Proceedings of the Intelligent Multimedia Analysis for Security Applications, 2010

Guest Editorial: Special Issue on Machine Learning for Signal Processing.
Signal Processing Systems, 2010

Automatic Color Based Reassembly of Fragmented Images and Paintings.
IEEE Trans. Image Processing, 2010

Image replica detection system utilizing R-trees and linear discriminant analysis.
Pattern Recognition, 2010

Salient feature and reliable classifier selection for facial expression classification.
Pattern Recognition, 2010

Online shape learning using binary search trees.
Image Vision Comput., 2010

Movement recognition exploiting multi-view information.
Proceedings of the 2010 IEEE International Workshop on Multimedia Signal Processing, 2010

Incremental Training of Multiclass Support Vector Machines.
Proceedings of the 20th International Conference on Pattern Recognition, 2010

Video replica detection utilizing R-trees and frame-based voting.
Proceedings of the 2010 IEEE International Conference on Multimedia and Expo, 2010

Multi-view object and human body part detection utilizing 3D scene information.
Proceedings of the International Conference on Image Processing, 2010

Dynamic Shape Learning and Forgetting.
Proceedings of the Artificial Neural Networks - ICANN 2010, 2010

Frontal View Recognition Using Spectral Clustering and Subspace Learning Methods.
Proceedings of the Artificial Neural Networks - ICANN 2010, 2010

Improving the Robustness of Subspace Learning Techniques for Facial Expression Recognition.
Proceedings of the Artificial Neural Networks - ICANN 2010, 2010

Anthropocentric video analysis for film and games postproduction.
Proceedings of the 11th International Conference on Computer Systems and Technologies and Workshop for PhD Students in Computing, 2010

2009
Novel Multiclass Classifiers Based on the Minimization of the Within-Class Variance.
IEEE Trans. Neural Networks, 2009

Color Texture Segmentation Based on the Modal Energy of Deformable Surfaces.
IEEE Trans. Image Processing, 2009

Visual Lip Activity Detection and Speaker Detection Using Mouth Region Intensities.
IEEE Trans. Circuits Syst. Video Techn., 2009

3-D Head Pose Estimation in Monocular Video Sequences Using Deformable Surfaces and Radial Basis Functions.
IEEE Trans. Circuits Syst. Video Techn., 2009

Semantic video fingerprinting and retrieval using face information.
Sig. Proc.: Image Comm., 2009

Comparison of ICA approaches for facial expression recognition.
Signal, Image and Video Processing, 2009

Facial feature detection using distance vector fields.
Pattern Recognition, 2009

3D head pose estimation in monocular video sequences by sequential camera self-calibration.
Proceedings of the 2009 IEEE International Workshop on Multimedia Signal Processing, 2009

Pairwise facial expression classification.
Proceedings of the 2009 IEEE International Workshop on Multimedia Signal Processing, 2009

A perceptual hashing algorithm using latent dirichlet allocation.
Proceedings of the 2009 IEEE International Conference on Multimedia and Expo, 2009

Frontal view recognition in multiview video sequences.
Proceedings of the 2009 IEEE International Conference on Multimedia and Expo, 2009

View indepedent human movement recognition from multi-view video exploiting a circular invariant posture representation.
Proceedings of the 2009 IEEE International Conference on Multimedia and Expo, 2009

A model-based facial expression recognition algorithm using Principal Components Analysis.
Proceedings of the International Conference on Image Processing, 2009

Human identification from human movements.
Proceedings of the International Conference on Image Processing, 2009

Still Image and Video Fingerprinting.
Proceedings of the Seventh International Conference on Advances in Pattern Recognition, 2009

Facial Expression Recognition Using Two-Class Discriminant Features.
Proceedings of the Biometric ID Management and Multimodal Communication, 2009

Fusion of Movement Specific Human Identification Experts.
Proceedings of the Biometric ID Management and Multimodal Communication, 2009

Using mutual information to indicate facial poses in video sequences.
Proceedings of the 8th ACM International Conference on Image and Video Retrieval, 2009

2008
Language engineering and information theoretic methods in protein sequence similarity studies.
Proceedings of the Computational Intelligence in Medical Informatics, 2008

Nonnegative Matrix Factorization in Polynomial Feature Space.
IEEE Trans. Neural Networks, 2008

Discriminant Graph Structures for Facial Expression Recognition.
IEEE Trans. Multimedia, 2008

Piecewise Linear Digital Curve Representation and Compression Using Graph Theory and a Line Segment Alphabet.
IEEE Trans. Image Processing, 2008

Camera Motion Estimation Using a Novel Online Vector Field Model in Particle Filters.
IEEE Trans. Circuits Syst. Video Techn., 2008

Audio-Assisted Movie Dialogue Detection.
IEEE Trans. Circuits Syst. Video Techn., 2008

Automated Facial Pose Extraction From Video Sequences Based on Mutual Information.
IEEE Trans. Circuits Syst. Video Techn., 2008

Combining Fuzzy Vector Quantization With Linear Discriminant Analysis for Continuous Human Movement Recognition.
IEEE Trans. Circuits Syst. Video Techn., 2008

Face-Based Digital Signatures for Video Retrieval.
IEEE Trans. Circuits Syst. Video Techn., 2008

Dynamic training using multistage clustering for face recognition.
Pattern Recognition, 2008

Texture and shape information fusion for facial expression and facial action unit recognition.
Pattern Recognition, 2008

Emerging biometric modalities: a survey.
J. Multimodal User Interfaces, 2008

An analysis of facial expression recognition under partial facial image occlusion.
Image Vision Comput., 2008

Anthropocentric Video Analysis: Tools and Applications.
EURASIP J. Image and Video Processing, 2008

An Online Self-Balancing Binary Search Tree for Hierarchical Shape Matching.
Proceedings of the VISAPP 2008: Proceedings of the Third International Conference on Computer Vision Theory and Applications, Funchal, Madeira, Portugal, January 22-25, 2008, 2008

Camera Motion Estimation Using Particle Filters.
Proceedings of the VISAPP 2008: Proceedings of the Third International Conference on Computer Vision Theory and Applications, Funchal, Madeira, Portugal, January 22-25, 2008, 2008

3D Human Face Modelling From Uncalibrated Images Using Spline Based Deformation.
Proceedings of the VISAPP 2008: Proceedings of the Third International Conference on Computer Vision Theory and Applications, Funchal, Madeira, Portugal, January 22-25, 2008, 2008

Single camera pointing gesture recognition for interaction in edutainment applications.
Proceedings of the Spring Conference on Computer Graphics, 2008

Sparse human movement representation and recognition.
Proceedings of the International Workshop on Multimedia Signal Processing, 2008

Face recognition via adaptive discriminant clustering.
Proceedings of the International Conference on Image Processing, 2008

Motivating class-specific nonlinear projections for single and multiple view face verification.
Proceedings of the International Conference on Image Processing, 2008

Gender determination using a Support Vector Machine Variant.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

Facial expression recognition using angle-related information from facial meshes.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

Human movement recognition using fuzzy clustering and discriminant analysis.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

Discriminant Non-negative Matrix Factorization and Projected Gradients for Frontal Face Verification.
Proceedings of the Biometrics and Identity Management, First European Workshop, 2008

Texture and Shape Information Fusion for Facial Action Unit Recognition.
Proceedings of the First International Conference on Advances in Computer-Human Interaction, 2008

Movie Analysis with Emphasis to Dialogue and Action Scene Detection.
Proceedings of the Multimodal Processing and Interaction, Audio, Video, Text, 2008

2007
An Optimal Detector Structure for the Fourier Descriptors Domain Watermarking of 2D Vector Graphics.
IEEE Trans. Vis. Comput. Graph., 2007

Weighted Piecewise LDA for Solving the Small Sample Size Problem in Face Verification.
IEEE Trans. Neural Networks, 2007

Watermarking Digital 3-D Volumes in the Discrete Fourier Transform Domain.
IEEE Trans. Multimedia, 2007

Enhanced Eigen-Audioframes for Audiovisual Scene Change Detection.
IEEE Trans. Multimedia, 2007

Minimum Class Variance Support Vector Machines.
IEEE Trans. Image Processing, 2007

Facial Expression Recognition in Image Sequences Using Geometric Deformation Features and Support Vector Machines.
IEEE Trans. Image Processing, 2007

Optimal Approach for Fast Object-Template Matching.
IEEE Trans. Image Processing, 2007

Learning Discriminant Person-Specific Facial Models Using Expandable Graphs.
IEEE Trans. Information Forensics and Security, 2007

A Novel Discriminant Non-Negative Matrix Factorization Algorithm With Applications to Facial Image Characterization Problems.
IEEE Trans. Information Forensics and Security, 2007

Class-Specific Kernel-Discriminant Analysis for Face Verification.
IEEE Trans. Information Forensics and Security, 2007

2-D Feature-Point Selection and Tracking Using 3-D Physics-Based Deformable Surfaces.
IEEE Trans. Circuits Syst. Video Techn., 2007

The discrete modal transform and its application to lossy image compression.
Sig. Proc.: Image Comm., 2007

The discriminant elastic graph matching algorithm applied to frontal face verification.
Pattern Recognition, 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].
J. Visual Communication and Image Representation, 2007

A monocular system for person tracking: Implementation and testing.
J. Multimodal User Interfaces, 2007

Synthesis of expressive facial animations: A multimodal caricatural mirror.
J. Multimodal User Interfaces, 2007

Video shot-boundary detection using singular-value decomposition and statistical tests.
J. Electronic Imaging, 2007

Combining text and link analysis for focused crawling - An application for vertical search engines.
Inf. Syst., 2007

A neural network approach to audio-assisted movie dialogue detection.
Neurocomputing, 2007

Detection of facial characteristics based on edge information.
Proceedings of the VISAPP 2007: Proceedings of the Second International Conference on Computer Vision Theory and Applications, Barcelona, Spain, March 8-11, 2007, 2007

A Face Tracker Trajectories Clustering Using Mutual Information.
Proceedings of the IEEE 9th Workshop on Multimedia Signal Processing, 2007

3D head pose estimation using support vector machines and physics-based deformable surfaces.
Proceedings of the 9th International Symposium on Signal Processing and Its Applications, 2007

Tracing on heterogeneous grids to improve the concavity performance of snake algorithms.
Proceedings of the 9th International Symposium on Signal Processing and Its Applications, 2007

Shot type identification of movie content.
Proceedings of the 9th International Symposium on Signal Processing and Its Applications, 2007

Using Deformable Surface Models to Derive a DCT-Like 2D Transform.
Proceedings of the 2007 IEEE International Conference on Multimedia and Expo, 2007

Face Verification using Locally Linear Discriminant Models.
Proceedings of the International Conference on Image Processing, 2007

Compression Optimized Tracing of Digital Curves using Graph Theory.
Proceedings of the International Conference on Image Processing, 2007

Content Adaptive Heterogeneous Snakes.
Proceedings of the International Conference on Image Processing, 2007

A Novel Kernel Discriminant Analysis for Face Verification.
Proceedings of the International Conference on Image Processing, 2007

Discriminant Graph Structures for Face Verification.
Proceedings of the IEEE International Conference on Acoustics, 2007

Facial Expression Recognition in Videos using a Novel Multi-Class Support Vector Machines Variant.
Proceedings of the IEEE International Conference on Acoustics, 2007

Blind city maps watermarking utilizing road width information.
Proceedings of the 15th European Signal Processing Conference, 2007

Single camera pointing gesture recognition using spatial features and support vector machines.
Proceedings of the 15th European Signal Processing Conference, 2007

2006
Exploiting discriminant information in nonnegative matrix factorization with application to frontal face verification.
IEEE Trans. Neural Networks, 2006

Color-Based Descriptors for Image Fingerprinting.
IEEE Trans. Multimedia, 2006

Digital image processing techniques for the detection and removal of cracks in digitized paintings.
IEEE Trans. Image Processing, 2006

Information theory-based shot cut/fade detection and video summarization.
IEEE Trans. Circuits Syst. Video Techn., 2006

Demonstrating the stability of support vector machines for classification.
Signal Processing, 2006

NMF, LNMF, and DNMF modeling of neural receptive fields involved in human facial expression perception.
J. Visual Communication and Image Representation, 2006

Color Features for Image Fingerprinting.
Proceedings of the Advances in Artificial Intelligence, 4th Helenic Conference on AI, 2006

A Framework for Dialogue Detection in Movies.
Proceedings of the Multimedia Content Representation, 2006

On the initialization of the DNMF algorithm.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

Facial expression recognition using shape and texture information.
Proceedings of the Artificial Intelligence in Theory and Practice, 2006

A Tracking Framework for Accurate Face Localization.
Proceedings of the Artificial Intelligence in Theory and Practice, 2006

Statistical Method of Context Evaluation for Biological Sequence Similarity.
Proceedings of the Artificial Intelligence in Theory and Practice, 2006

A Mutual Information based Face Clustering Algorithm for Movies.
Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006

Image Replica Detection using R-Trees and Linear Discriminant Analysis.
Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006

Virtual Dental Patient: a System for Virtual Teeth Drilling.
Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006

Optimized Chamfer Matching for Snake-Based Image Contour Representations.
Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006

Fusion of Geometrical and Texture Information for Facial Expression Recognition.
Proceedings of the International Conference on Image Processing, 2006

The eNTERFACE'05 Audio-Visual Emotion Database.
Proceedings of the 22nd International Conference on Data Engineering Workshops, 2006

Video Indexing by Face Occurrence-Based Signatures.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Temporal Video Segmentation by Graph Partitioning.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Visual speech detection using mouth region intensities.
Proceedings of the 14th European Signal Processing Conference, 2006

Using spanning trees for reduced complexity image mosaicing.
Proceedings of the 14th European Signal Processing Conference, 2006

A mutual information approach to contour based object tracking.
Proceedings of the 14th European Signal Processing Conference, 2006

Facial expression synthesis through facial expressions statistical analysis.
Proceedings of the 14th European Signal Processing Conference, 2006

Enhancing facial expression classification by information fusion.
Proceedings of the 14th European Signal Processing Conference, 2006

A novel eye detection algorithm utilizing edge-related geometrical information.
Proceedings of the 14th European Signal Processing Conference, 2006

2005
Blind Robust Watermarking Schemes for Copyright Protection of 3D Mesh Objects.
IEEE Trans. Vis. Comput. Graph., 2005

Automated Evaluation of Her-2/neu Status in Breast Tissue From Fluorescent In Situ Hybridization Images.
IEEE Trans. Image Processing, 2005

Fast free-vibration modal analysis of 2-D physics-based deformable objects.
IEEE Trans. Image Processing, 2005

An MPEG-7 Based Description Scheme for Video Analysis Using Anthropocentric Video Content Descriptors.
Proceedings of the Advances in Informatics, 2005

Computationally Efficient Image Mosaicing Using Spanning Tree Representations.
Proceedings of the Advances in Informatics, 2005

Video shot segmentation using fusion of SVD and mutual information features.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

Watermarking digital 3D volumes in the discrete Fourier transform domain.
Proceedings of the 2005 IEEE International Conference on Multimedia and Expo, 2005

Exploiting discriminant information in elastic graph matching.
Proceedings of the 2005 International Conference on Image Processing, 2005

Object tracking based on morphological elastic graph matching.
Proceedings of the 2005 International Conference on Image Processing, 2005

Real time facial expression recognition from image sequences using support vector machines.
Proceedings of the 2005 International Conference on Image Processing, 2005

Enhanced transform-domain correlation-based audio watermarking.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Methods for improving discriminant analysis for face authentication.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Facial expression analysis under partial occlusion.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Class-Specific Discriminant Non-negative Matrix Factorization for Frontal Face Verification.
Proceedings of the Pattern Recognition and Image Analysis, 2005

Linear discriminant feature selection techniques in elastic graph matching.
Proceedings of the 13th European Signal Processing Conference, 2005

An anthropocentric description scheme for movies content classification and indexing.
Proceedings of the 13th European Signal Processing Conference, 2005

Object tracking based on Multiscale Morphological Templates.
Proceedings of the 13th European Signal Processing Conference, 2005

Watermarking polygonal lines using an optimal detector on the Fourier descriptors domain.
Proceedings of the 13th European Signal Processing Conference, 2005

Automated classification of fluorescent in situ cases based on Her-2/neu status.
Proceedings of the 13th European Signal Processing Conference, 2005

Feature-based tracking using 3D physics-based deformable surfaces.
Proceedings of the 13th European Signal Processing Conference, 2005

Focused Crawling Using Latent Semantic Indexing - An Application for Vertical Search Engines.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2005

2004
Vector rational interpolation schemes for erroneous motion field estimation applied to MPEG-2 error concealment.
IEEE Trans. Multimedia, 2004

Probabilistic multiple face detection and tracking using entropy measures.
IEEE Trans. Circuits Syst. Video Techn., 2004

Language identification in web documents using discrete HMMs.
Pattern Recognition, 2004

Marginal median SOM for document organization and retrieval.
Neural Networks, 2004

Optimal Detector for Multiplicative Watermarks Embedded in the DFT Domain of Non-White Signals.
EURASIP J. Adv. Sig. Proc., 2004

Editorial.
EURASIP J. Adv. Sig. Proc., 2004

Watermarking Polygonal Lines Using Fourier Descriptors.
IEEE Computer Graphics and Applications, 2004

2D physics-based deformable objects using fast free vibration modal analysis.
Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

Automatic detection of vocal fold paralysis and edema.
Proceedings of the INTERSPEECH 2004, 2004

Evaluation of Tracking Reliability Metrics based on Information Theory and Normalized Correlation.
Proceedings of the 17th International Conference on Pattern Recognition, 2004

Application of non-Negative and Local non Negative Matrix Factorization to Facial Expression Recognition.
Proceedings of the 17th International Conference on Pattern Recognition, 2004

Searching relevant syllable context by clustering for alignment in modern Greek speech.
Proceedings of the 2004 IEEE International Conference on Multimedia and Expo, 2004

Anatomically-based 3D face and oral cavity model for creating virtual medical patients.
Proceedings of the 2004 IEEE International Conference on Multimedia and Expo, 2004

MPEG-4 compliant reproduction of face animation created in Maya.
Proceedings of the 2004 IEEE International Conference on Multimedia and Expo, 2004

A blind robust watermarking scheme for copyright protection of 3d mesh models.
Proceedings of the 2004 International Conference on Image Processing, 2004

Extracting Semantic Information from Art Images.
Proceedings of the International Conference on Computer Vision and Graphics, 2004

Automatic emotional speech classification.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Audio PCA in a novel multimedia scheme for scene change detection.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Chaoticwatermark sequences for correlation-based schemes.
Proceedings of the 2004 12th European Signal Processing Conference, 2004

2003
Performance analysis of correlation-based watermarking schemes employing Markov chaotic sequences.
IEEE Trans. Signal Processing, 2003

A global energy function for the alignment of serially acquired slices.
IEEE Trans. Information Technology in Biomedicine, 2003

Asymptotically optimal detection for additive watermarking in the DCT and DWT domains.
IEEE Trans. Image Processing, 2003

Wavelet packets-based digital watermarking for image verification and authentication.
Signal Processing, 2003

Preface.
Pattern Recognition Letters, 2003

Segmentation of ultrasonic images using Support Vector Machines.
Pattern Recognition Letters, 2003

A mutual information approach to articulated object tracking.
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

Robust multibit audio watermarking in the temporal domain.
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

Watermarking of 3D models using principal component analysis.
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003

Improving the detection reliability of correlation-based watermarking techniques.
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003

Video shot segmentation using singular value decomposition.
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003

Optimal detection for multiplicative watermarks embedded in DFT domain.
Proceedings of the 2003 International Conference on Image Processing, 2003

ICA and Gabor representation for facial expression recognition.
Proceedings of the 2003 International Conference on Image Processing, 2003

Watermarking of 3D models using principal component analysis.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

Video shot segmentation using singular value decomposition.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

CAML - A Universal Configuration Language for Dialogue Systems.
Proceedings of the Database and Expert Systems Applications, 14th International Conference, 2003

2002
Sorting networks using Lp mean comparators for signal processing applications.
IEEE Trans. Signal Processing, 2002

Binary Morphological Shape-Based Interpolation Applied to 3D Tooth Reconstruction.
IEEE Trans. Med. Imaging, 2002

Face verification using elastic graph matching based on morphological signal decomposition.
Signal Processing, 2002

A Support Vector Machine-Based Dynamic Network for Visual Speech Recognition Applications.
EURASIP J. Adv. Sig. Proc., 2002

3D Volume Reconstruction by Serially Acquired 2D Slices Using a Distance Transform-Based Global Cost Function.
Proceedings of the Methods and Applications of Artificial Intelligence, 2002

A Temporal Network of Support Vector Machine Classifiers for the Recognition of Visual Speech.
Proceedings of the Methods and Applications of Artificial Intelligence, 2002

Entropy metrics used for video summarization.
Proceedings of the 18th Spring Conference on Computer Graphics, 2002

Watermark detection: benchmarking perspectives.
Proceedings of the 2002 IEEE International Conference on Multimedia and Expo, 2002

Copyright protection of 3D images using watermarks of specific spatial structure.
Proceedings of the 2002 IEEE International Conference on Multimedia and Expo, 2002

3D physics-based reconstruction of serially acquired slices.
Proceedings of the 2002 IEEE International Conference on Multimedia and Expo, 2002

Watermarking of sets of polygonal lines using fusion techniques.
Proceedings of the 2002 IEEE International Conference on Multimedia and Expo, 2002

Optimal detector structure for DCT and subband domain watermarking.
Proceedings of the 2002 International Conference on Image Processing, 2002

Information theory-based analysis of partial and total occlusion in object tracking.
Proceedings of the 2002 International Conference on Image Processing, 2002

An information theoretic approach to joint probabilistic face detection and tracking.
Proceedings of the 2002 International Conference on Image Processing, 2002

Application of support vector machines classifiers to visual speech recognition.
Proceedings of the 2002 International Conference on Image Processing, 2002

Shot detection in video sequences using entropy based metrics.
Proceedings of the 2002 International Conference on Image Processing, 2002

On the stability of support vector machines for face detection.
Proceedings of the 2002 International Conference on Image Processing, 2002

3D image watermarking robust to geometric distortions.
Proceedings of the IEEE International Conference on Acoustics, 2002

Recent advances in biometric person authentication.
Proceedings of the IEEE International Conference on Acoustics, 2002

A SOM Variant Based on the Wilcoxon Test for Document Organization and Retrieval.
Proceedings of the Artificial Neural Networks, 2002

2001
Robust audio watermarking in the time domain.
IEEE Trans. Multimedia, 2001

Watermarking in the space/spatial-frequency domain using two-dimensional Radon-Wigner distribution.
IEEE Trans. Image Processing, 2001

Circularly symmetric watermark embedding in 2-D DFT domain.
IEEE Trans. Image Processing, 2001

Region-based image watermarking.
IEEE Trans. Image Processing, 2001

Content-based video parsing and indexing based on audio-visual interaction.
IEEE Trans. Circuits Syst. Video Techn., 2001

Statistical analysis of a watermarking system based on Bernoulli chaotic sequences.
Signal Processing, 2001

Projection distortion analysis for flattened image mosaicing from straight uniform generalized cylinders.
Pattern Recognition, 2001

Using Support Vector Machines to Enhance the Performance of Elastic Graph Matching for Frontal Face Authentication.
IEEE Trans. Pattern Anal. Mach. Intell., 2001

Digital watermarking in the fractional Fourier transformation domain.
J. Network and Computer Applications, 2001

Document Organization and Retrieval using Self Organizing Maps and Statistical Language Modeling.
Proceedings of the Pattern Recognition in Information Systems, 2001

Hierarchical Word Clustering for Relevance Judgments in Information Retrieval.
Proceedings of the Pattern Recognition in Information Systems, 2001

Virtual Drilling in 3-D Objects Reconstructed by Shape-Based Interpolation.
Proceedings of the Visual Form 2001, 4th International Workshop on Visual Form, 2001

Statistical analysis of Markov chaotic sequences for watermarking applications.
Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

A benchmarking protocol for watermarking methods.
Proceedings of the 2001 International Conference on Image Processing, 2001

Digital image processing in painting restoration and archiving.
Proceedings of the 2001 International Conference on Image Processing, 2001

Occlusion resistant object tracking.
Proceedings of the 2001 International Conference on Image Processing, 2001

Combining support vector machines for accurate face detection.
Proceedings of the 2001 International Conference on Image Processing, 2001

Frontal face detection using support vector machines and back-propagation neural networks.
Proceedings of the 2001 International Conference on Image Processing, 2001

Bernoulli shift generated chaotic watermarks: theoretic investigation.
Proceedings of the IEEE International Conference on Acoustics, 2001

Robust spatial image watermarking using progressive detection.
Proceedings of the IEEE International Conference on Acoustics, 2001

Theoretic Performance Analysis of a Watermarking System based on Bernoulli Chaotic Sequences.
Proceedings of the Communications and Multimedia Security Issues of the New Century, 2001

2000
Robust Watermarking of Facial Images Based on Salient Geometric Pattern Matching.
IEEE Trans. Multimedia, 2000

Frontal Face Authentication Using Discriminating Grids with Morphological Feature Vectors.
IEEE Trans. Multimedia, 2000

Interpolation of 3-D Binary Images based on Morphological Skeletonization.
IEEE Trans. Med. Imaging, 2000

Memory efficient propagation-based watershed and influence zone algorithms for large images.
IEEE Trans. Image Processing, 2000

Digital color restoration of old paintings.
IEEE Trans. Image Processing, 2000

A fast implementation of 3-D binary morphological transformations.
IEEE Trans. Image Processing, 2000

Frontal face authentication using morphological elastic graph matching.
IEEE Trans. Image Processing, 2000

A generalized fuzzy mathematical morphology and its application in robust 2-D and 3-D object representation.
IEEE Trans. Image Processing, 2000

Prediction and tracking of moving objects in image sequences.
IEEE Trans. Image Processing, 2000

MPEG-2 error concealment based on block-matching principles.
IEEE Trans. Circuits Syst. Video Techn., 2000

Analog implementation of erosion/dilation, median and order statistics filters.
Pattern Recognition, 2000

Facial feature extraction and pose determination.
Pattern Recognition, 2000

Morphological elastic graph matching applied to frontal face authentication under well-controlled and real conditions.
Pattern Recognition, 2000

Scene Change Detection Based on Audio-Visual Analysis and Interaction.
Proceedings of the Multi-Image Analysis, 2000

Wavelet-based self-similar watermarking for still images.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

Image authentication using chaotic mixing systems.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

Comparison of different chaotic maps with application to image watermarking.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

Morphological Segmentation of Histology Cell Images.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

Comparison of Face Verification Results on the XM2VTS Database.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

Copyright Protection of Still Images Using Self-Similar Chaotic Watermarks.
Proceedings of the 2000 International Conference on Image Processing, 2000

Multi-Bit Image Watermarking Robust to Geometric Distortions.
Proceedings of the 2000 International Conference on Image Processing, 2000

Using Support Vector Machines for Face Authentication Based on Elastic Graph Matching.
Proceedings of the 2000 International Conference on Image Processing, 2000

Fourier Descriptors Watermarking of Vector Graphics Images.
Proceedings of the 2000 International Conference on Image Processing, 2000

Embedding self-similar watermarks in the wavelet domain.
Proceedings of the IEEE International Conference on Acoustics, 2000

Face authentication by using elastic graph matching and support vector machines.
Proceedings of the IEEE International Conference on Acoustics, 2000

Watermarking polygonal lines using Fourier descriptors.
Proceedings of the IEEE International Conference on Acoustics, 2000

Motion field estimation by combined vector rational and bilinear interpolation for MPEG-2 error concealment.
Proceedings of the 10th European Signal Processing Conference, 2000

Image authentication and tamper proofing using mathematical morphology.
Proceedings of the 10th European Signal Processing Conference, 2000

Self-similar ring shaped watermark embedding in 2-D DFT domain.
Proceedings of the 10th European Signal Processing Conference, 2000

A region-based technique for chaotic image watermarking.
Proceedings of the 10th European Signal Processing Conference, 2000

On the Theoretical properties of Lp mean comparators.
Proceedings of the 10th European Signal Processing Conference, 2000

1999
Multichannel distance filter.
IEEE Trans. Signal Processing, 1999

Multimodal decision-level fusion for person authentication.
IEEE Trans. Systems, Man, and Cybernetics, Part A, 1999

Morphological iterative closest point algorithm.
IEEE Trans. Image Processing, 1999

Fuzzy scalar and vector median filters based on fuzzy distances.
IEEE Trans. Image Processing, 1999

Object classification in 3-D images using alpha-trimmed mean radial basis function network.
IEEE Trans. Image Processing, 1999

Protecting Digital-Image Copyrights: A Framework.
IEEE Computer Graphics and Applications, 1999

Guest Editors' Introduction: Image Security.
IEEE Computer Graphics and Applications, 1999

Application of vector rational interpolation to erroneous motion field estimation of error concealment.
Proceedings of the IEEE-EURASIP Workshop on Nonlinear Signal and Image Processing (NSIP'99), 1999

A robust feature-based technique for watermarking frontal face images.
Proceedings of the IEEE-EURASIP Workshop on Nonlinear Signal and Image Processing (NSIP'99), 1999

Performance assessment of morphological dynamic link architecture under optimal and real operating conditions.
Proceedings of the IEEE-EURASIP Workshop on Nonlinear Signal and Image Processing (NSIP'99), 1999

Audio-Visual Content Analysis for Content-Based Video Indexing.
Proceedings of the IEEE International Conference on Multimedia Computing and Systems, 1999


Digital Image Watermarking: An Overview.
Proceedings of the IEEE International Conference on Multimedia Computing and Systems, 1999

Morphological Elastic Graph Matching Applied to Frontal Face Authentication under Optimal and Real Conditions.
Proceedings of the IEEE International Conference on Multimedia Computing and Systems, 1999

Shape-Based Interpolation of Binary 3-D Images Using Morphological Skeletonization.
Proceedings of the IEEE International Conference on Multimedia Computing and Systems, 1999

Motion field estimation by vector rational interpolation for error concealment purposes.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

Compensating for variable recording conditions in frontal face authentication algorithms.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

Circularly symmetric watermark embedding in 2-D DFT domain.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

1998
Nonlinear processing and analysis of angular signals.
IEEE Trans. Signal Processing, 1998

Fast computation of a class of running filters.
IEEE Trans. Signal Processing, 1998

Nonlinear location and scale estimators of fuzzy numbers.
IEEE Trans. Signal Processing, 1998

Optical flow estimation and moving object segmentation based on median radial basis function network.
IEEE Trans. Image Processing, 1998

A method for watermark casting on digital image.
IEEE Trans. Circuits Syst. Video Techn., 1998

A novel method for automatic face segmentation, facial feature extraction and tracking.
Sig. Proc.: Image Comm., 1998

Robust image watermarking in the spatial domain.
Signal Processing, 1998

Digital image watermarking using mixing systems.
Computers & Graphics, 1998

Chaotic Watermarks for Embedding in the Spatial Digital Image Domain.
Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

Speaker Dependent Video Indexing based on Audio-Visual Interaction.
Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

Frontal Face Authentication using Variants of Dynamic Link Matching Based on Mathematical Morphology.
Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

Morphological Techniques in the Iterative Closest Point Algorithm.
Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

Motion and Segmentation Prediction in Image Sequences based on Moving Object Tracking.
Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

Face authentication using variants of elastic graph matching based on mathematical morphology that incorporate local discriminant coefficients.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

Face Verification based on Morphological Shape Decomposition.
Proceedings of the 3rd International Conference on Face & Gesture Recognition (FG '98), 1998

Digital watermarking: An overview.
Proceedings of the 9th European Signal Processing Conference, 1998

Facial feature extraction in frontal views using biometric analogies.
Proceedings of the 9th European Signal Processing Conference, 1998

Linear projection algorithms and morphological dynamic link architecture for frontal face verification.
Proceedings of the 9th European Signal Processing Conference, 1998

Decision level fusion by clustering algorithms for person authentication.
Proceedings of the 9th European Signal Processing Conference, 1998

Object segmentation in 3-D images based on alpha-trimmed mean radial basis function network.
Proceedings of the 9th European Signal Processing Conference, 1998

Variants of Dynamic Link Architecture Based on Mathematical Morphology for Frontal Face Authentication.
Proceedings of the 1998 Conference on Computer Vision and Pattern Recognition (CVPR '98), 1998

1997
Cylindrical surface localization in monocular vision.
Pattern Recognition Letters, 1997

Fuzzy cell Hough transform for curve detection.
Pattern Recognition, 1997

Face Authentication Based on Morphological Grid Matching.
Proceedings of the Proceedings 1997 International Conference on Image Processing, 1997

Rule-based face detection in frontal views.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

Perspective distortion analysis for mosaicing images painted on cylindrical surfaces.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

Morphological Iterative Closest Point Algorithm.
Proceedings of the Computer Analysis of Images and Patterns, 7th International Conference, 1997

Mosaicing of Flattened Images from Straight Homogeneous Generalized Cylinders.
Proceedings of the Computer Analysis of Images and Patterns, 7th International Conference, 1997

A Fully Automatic Approach to Facial Feature Detection and Tracking.
Proceedings of the Audio- and Video-Based Biometric Person Authentication, 1997

Face Authentication Using Morphological Dynamic Link Architecture.
Proceedings of the Audio- and Video-Based Biometric Person Authentication, 1997

1996
Fast parallel DSP algorithms on barrel shifter computers.
IEEE Trans. Signal Processing, 1996

Median radial basis function neural network.
IEEE Trans. Neural Networks, 1996

Order statistics learning vector quantizer.
IEEE Trans. Image Processing, 1996

Multichannel transforms for signal/image processing.
IEEE Trans. Image Processing, 1996

Multichannel techniques in color image enhancement and modeling.
IEEE Trans. Image Processing, 1996

Adaptive LMS L-filters for noise suppression in images.
IEEE Trans. Image Processing, 1996

Morphological residual representations of signals.
IEEE Trans. Image Processing, 1996

Guest Editorial Introduction to the Special Issue on Nonlinear Image Processing.
IEEE Trans. Image Processing, 1996

Multichannel L filters based on reduced ordering.
IEEE Trans. Circuits Syst. Video Techn., 1996

Nonlinear adaptive filters for speckle suppression in ultrasonic images.
Signal Processing, 1996

Mosaicing of paintings on curved surfaces.
Proceedings of ThirdIEEE Workshop on Applications of Computer Vision, 1996

Soft Morphological Operators Based on Nonlinear L P Mean Operators.
Proceedings of the 3th International Symposium on Mathematical Morphology and its Applications to Image and Signal Processing, 1996

Extraction of facial regions and features using color and shape information.
Proceedings of the 13th International Conference on Pattern Recognition, 1996

Introducing the select and split fuzzy cell Hough transform.
Proceedings of the 13th International Conference on Pattern Recognition, 1996

Applications of toral automorphisms in image watermarking.
Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

Face localization and facial feature extraction based on shape and color information.
Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

A method for signature casting on digital images.
Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

Multichannel adaptive L-filters in color image filtering.
Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

Image watermarking using DCT domain constraints.
Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

Copyright protection of images using robust digital signatures.
Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

Segmentation and Tracking of Faces in Color Images.
Proceedings of the 2nd International Conference on Automatic Face and Gesture Recognition (FG '96), 1996

Parameter estimation of non-translational motion fields.
Proceedings of the 8th European Signal Processing Conference, 1996

Fuzzy cell hough transform.
Proceedings of the 8th European Signal Processing Conference, 1996

Embedding parametric digital signatures in images.
Proceedings of the 8th European Signal Processing Conference, 1996

1995
Jordan Decomposition Filters.
Proceedings of the 1995 IEEE International Symposium on Circuits and Systems, ISCAS 1995, Seattle, Washington, USA, April 30, 1995

Parallel Digital Signal Filtering on Barrel Shifter Computers.
Proceedings of the 1995 IEEE International Symposium on Circuits and Systems, ISCAS 1995, Seattle, Washington, USA, April 30, 1995

Edge detection operators for angular data.
Proceedings of the Proceedings 1995 International Conference on Image Processing, 1995

Segmentation and Estimation of the Optical Flow.
Proceedings of the Computer Analysis of Images and Patterns, 6th International Conference, 1995

1994
Optimization and adaptation of discrete-valued digital filter parameters by simulated annealing.
IEEE Trans. Signal Processing, 1994

Multichannel L filters based on marginal data ordering.
IEEE Trans. Signal Processing, 1994

Nonlinear ultrasonic image processing based on signal-adaptive filters and self-organizing neural networks.
IEEE Trans. Image Processing, 1994

Multichannel Wiener filters in color image restoration.
IEEE Trans. Circuits Syst. Video Techn., 1994

Directional statistics in nonlinear vector field filtering.
Signal Processing, 1994

Performance Analysis of a Morphological Voronoi Tessellation Algorithm.
Proceedings of the 2nd International Symposium on Mathematical Morphology and Its Applications to Image Processing, 1994

A Class of Order Statistics Learning Vector Quantizers.
Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994

Cellular LMS L-filters for Noise Suppression in Still Images and Image Sequences.
Proceedings of the Proceedings 1994 International Conference on Image Processing, 1994

Multichannel Distance Filters.
Proceedings of the Proceedings 1994 International Conference on Image Processing, 1994

Two-Dimensional Vector Median Filters on Mesh Connected Computers.
Proceedings of the Proceedings 1994 International Conference on Image Processing, 1994

Discrete multichannel orthogonal transforms.
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

Application of directional statistics in vector direction estimation.
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

Multichannel L-filter design based on marginal data ordering.
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

1993
Two-dimensional FFT algorithms on hypercube and mesh machines.
Signal Processing, 1993

Knowledge-based image analysis for geophysical interpretation.
Journal of Intelligent and Robotic Systems, 1993

Application of adaptive order statistic filters in digital image/image sequence filtering.
Proceedings of the 1993 IEEE International Symposium on Circuits and Systems, 1993

A variant of learning vector quantizer based on the L2 mean for segmentation of ultrasonic images.
Proceedings of the 1993 IEEE International Symposium on Circuits and Systems, 1993

Combined Evaluation of Motion and Disparity Vector Fields for Stereoscopic Sequence Coding.
Proceedings of the Computer Analysis of Images and Patterns, 5th International Conference, 1993

A Variant of Learning Vector Quantizer Based on Split-Merge Statistical Tests.
Proceedings of the Computer Analysis of Images and Patterns, 5th International Conference, 1993

1992
A minimum entropy approach to rule learning from examples.
IEEE Trans. Systems, Man, and Cybernetics, 1992

Constrained adaptive LMS L-filters.
Signal Processing, 1992

Morphological shape representation.
Pattern Recognition, 1992

A texture-based approach to the segmentation of seismic images.
Pattern Recognition, 1992

1991
Adaptive filters based on order statistics.
IEEE Trans. Signal Processing, 1991

Multivariate ordering in color image filtering.
IEEE Trans. Circuits Syst. Video Techn., 1991

Range image analysis by using morphological signal decomposition.
Pattern Recognition, 1991

Use of Fractal Dimension in Signal Adaptive Filters for Speckle Reduction in Ultrasound B-Mode Images.
Proceedings of the Medical Informatics Europe 1991, 1991

1990
Morphological Shape Decomposition.
IEEE Trans. Pattern Anal. Mach. Intell., 1990

1988
Bayesian estimation of medium properties in wavefield downward extrapolation problems.
IEEE Trans. Acoustics, Speech, and Signal Processing, 1988

Bayesian estimation in seismic migration.
IEEE Trans. Acoustics, Speech, and Signal Processing, 1988

1987
Multidimensional cyclic convolution algorithms with minimal multiplicative complexity.
IEEE Trans. Acoustics, Speech, and Signal Processing, 1987

1986
Detection of wave reflectors and wave sources in the earth subsurface.
IEEE Trans. Acoustics, Speech, and Signal Processing, 1986

Nonlinear mean filters in image processing.
IEEE Trans. Acoustics, Speech, and Signal Processing, 1986

General in-place calculation of discrete Fourier transforms of multidimensional sequences.
IEEE Trans. Acoustics, Speech, and Signal Processing, 1986

Edge Detectors Based on Nonlinear Filters.
IEEE Trans. Pattern Anal. Mach. Intell., 1986

1985
Algorithms and structures for convolutions over Galois fields.
IEEE Trans. Acoustics, Speech, and Signal Processing, 1985

Special algorithms for convolutions over Galois fields.
Discrete Mathematics, 1985


  Loading...