Aggelos K. Katsaggelos

According to our database1, Aggelos K. Katsaggelos authored at least 519 papers between 1983 and 2019.

Collaborative distances:

Awards

IEEE Fellow

IEEE Fellow 1998, "For contributions to the theory and application of iterative image restoration methods.".

Timeline

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Bibliography

2019
Learning from crowds with variational Gaussian processes.
Pattern Recognition, 2019

Variational EM method for blur estimation using the spike-and-slab image prior.
Digital Signal Processing, 2019

2018
Using Deep Neural Networks for Inverse Problems in Imaging: Beyond Analytical Methods.
IEEE Signal Process. Mag., 2018

Variational Gaussian process for multisensor classification problems.
Pattern Recognition Letters, 2018

Machine learning for Gravity Spy: Glitch classification and dataset.
Inf. Sci., 2018

Deep fully-connected networks for video compressive sensing.
Digital Signal Processing, 2018

Image super-resolution for outdoor digital forensics. Usability and legal aspects.
Computers in Industry, 2018

Fully Automated Blind Color Deconvolution of Histopathological Images.
Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2018, 2018

Bayesian Approach for Automatic Joint Parameter Estimation in 3D Image Reconstruction from Multi-Focus Microscope.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

Video Error Concealment Using Deep Neural Networks.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

Probabilistic Matrix Completion for Image Phase Retrieval.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

Generative Adversarial Networks and Perceptual Losses for Video Super-Resolution.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

An Interior Point Method for Nonnegative Sparse Signal Reconstruction.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

Blind Color Deconvolution of Histopathological Images Using a Variational Bayesian Approach.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

Direct: Deep Discriminative Embedding for Clustering of Ligo Data.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

Hard Exudate Detection Using Local Texture Analysis and Gaussian Processes.
Proceedings of the Image Analysis and Recognition - 15th International Conference, 2018

ADP: Automatic differentiation ptychography.
Proceedings of the 2018 IEEE International Conference on Computational Photography, 2018

3D Image Reconstruction from Multi-Focus Microscope: Axial Super-Resolution and Multiple-Frame Processing.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Efficient Video Object Segmentation via Network Modulation.
Proceedings of the 2018 IEEE Conference on Computer Vision and Pattern Recognition, 2018

Automatic Sleep Arousal Detection Using Multimodal Biosignal Analysis.
Proceedings of the Computing in Cardiology, 2018

2017
Bayesian K-SVD Using Fast Variational Inference.
IEEE Trans. Image Processing, 2017

Robust and Low-Rank Representation for Fast Face Identification With Occlusions.
IEEE Trans. Image Processing, 2017

Sparse Representation-Based Multiple Frame Video Super-Resolution.
IEEE Trans. Image Processing, 2017

Spatial-Spectral Representation for X-Ray Fluorescence Image Super-Resolution.
IEEE Trans. Computational Imaging, 2017

ECG-Based Classification of Resuscitation Cardiac Rhythms for Retrospective Data Analysis.
IEEE Trans. Biomed. Engineering, 2017

Approximate equiangular tight frames for compressed sensing and CDMA applications.
EURASIP J. Adv. Sig. Proc., 2017

Fast Bayesian blind deconvolution with Huber Super Gaussian priors.
Digital Signal Processing, 2017

Automatic classification of resuscitation activities on birth-asphyxiated newborns using acceleration and ECG signals.
Biomed. Signal Proc. and Control, 2017

Greedy Bayesian double sparsity dictionary learning.
Proceedings of the 2017 IEEE International Conference on Image Processing, 2017

Spike and slab variational inference for blind image deconvolution.
Proceedings of the 2017 IEEE International Conference on Image Processing, 2017

Passive millimeter wave image classification with large scale Gaussian processes.
Proceedings of the 2017 IEEE International Conference on Image Processing, 2017

Ptychnet: CNN based fourier ptychography.
Proceedings of the 2017 IEEE International Conference on Image Processing, 2017

A bayesian multi-frame image super-resolution algorithm using the Gaussian Information Filter.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Deep multi-view models for glitch classification.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Parameter estimation in spike and slab variational inference for blind image deconvolution.
Proceedings of the 25th European Signal Processing Conference, 2017

Visualization of feature evolution during convolutional neural network training.
Proceedings of the 25th European Signal Processing Conference, 2017

Shape-from-Shifting: Uncalibrated Photometric Stereo with a Mobile Device.
Proceedings of the 13th IEEE International Conference on e-Science, 2017

A Logarithmic X-Ray Imaging Model for Baggage Inspection: Simulation and Object Detection.
Proceedings of the 2017 IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2017

Detection of Atrial Fibrillation in ECG Hand-held Devices Using a Random Forest Classifier.
CinC, 2017

2016
Joint Data Filtering and Labeling Using Gaussian Processes and Alternating Direction Method of Multipliers.
IEEE Trans. Image Processing, 2016

Video Super-Resolution With Convolutional Neural Networks.
IEEE Trans. Computational Imaging, 2016

Computational Imaging for Cultural Heritage: Recent developments in spectral imaging, 3-D surface measurement, image relighting, and X-ray mapping.
IEEE Signal Process. Mag., 2016

SSIM-Based Distortion Estimation for Optimized Video Transmission over Inherently Noisy Channels.
IJMDEM, 2016

Compressive sensing super resolution from multiple observations with application to passive millimeter wave images.
Digital Signal Processing, 2016

Variational Gaussian process for missing label crowdsourcing classification problems.
Proceedings of the 26th IEEE International Workshop on Machine Learning for Signal Processing, 2016

X-Ray fluorescence image super-resolution using dictionary learning.
Proceedings of the IEEE 12th Image, Video, and Multidimensional Signal Processing Workshop, 2016

A deep symmetry convnet for stroke lesion segmentation.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Bayesian logistic regression with sparse general representation prior for multispectral image classification.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

A novel cumulative distortion metric and a no-reference sparse prediction model for packet prioritization in encoded video transmission.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Multiframe blind deconvolution of passive millimeter wave images using variational dirichlet blur kernel estimation.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Super-resolution of compressed videos using convolutional neural networks.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Block based video alignment with linear time and space complexity.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Multi-model robust error correction for face recognition.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Compressive reconstruction for 3D incoherent holographic microscopy.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Compressed sensing super resolution of color images.
Proceedings of the 24th European Signal Processing Conference, 2016

Automatic pigment identification on roman Egyptian paintings by using sparse modeling of hyperspectral images.
Proceedings of the 24th European Signal Processing Conference, 2016

Classification of multiple annotator data using variational Gaussian process inference.
Proceedings of the 24th European Signal Processing Conference, 2016

Heart Sound Anomaly and Quality Detection using Ensemble of Neural Networks without Segmentation.
Proceedings of the Computing in Cardiology, CinC 2016, Vancouver, 2016

Machine Learning Refined: Foundations, Algorithms, and Applications
Cambridge University Press, ISBN: 9781316402276, 2016

2015
Robust Recovery of Temporally Smooth Signals From Under-Determined Multiple Measurements.
IEEE Trans. Signal Processing, 2015

Variational Dirichlet Blur Kernel Estimation.
IEEE Trans. Image Processing, 2015

Preconditioning for Underdetermined Linear Systems with Sparse Solutions.
IEEE Signal Process. Lett., 2015

Audiovisual Fusion: Challenges and New Approaches.
Proceedings of the IEEE, 2015

Variational Bayesian Blind Image Deconvolution: A review.
Digital Signal Processing, 2015

Cardiac magnetic resonance image-based classification of the risk of arrhythmias in post-myocardial infarction patients.
Artificial Intelligence in Medicine, 2015

Resource-distortion optimal video coding and communications.
Proceedings of the 1st International ICST Conference on Multimedia Services Access Networks, 2015

Distortion Estimation Using Structural Similarity for Video Transmission over Wireless Networks.
Proceedings of the 2015 IEEE International Symposium on Multimedia, 2015

Sampling optimization for on-chip compressive video.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Image super-resolution from compressed sensing observations.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Dictionary-based multiple frame video super-resolution.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

PMMW image super resolution from compressed sensing observations.
Proceedings of the 23rd European Signal Processing Conference, 2015

Variational Gaussian process for sensor fusion.
Proceedings of the 23rd European Signal Processing Conference, 2015

Fast millimeter wave threat detection algorithm.
Proceedings of the 23rd European Signal Processing Conference, 2015

Surface shape studies of the art of Paul Gauguin.
Proceedings of the 2015 Digital Heritage, Granada, Spain, September 28 - October 2, 2015, 2015

Video compressive sensing with on-chip programmable subsampling.
Proceedings of the 2015 IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2015

2014
Variational Bayesian Methods For Multimedia Problems.
IEEE Trans. Multimedia, 2014

Toward Dynamic Scene Understanding by Hierarchical Motion Pattern Mining.
IEEE Trans. Intelligent Transportation Systems, 2014

Construction of Incoherent Unit Norm Tight Frames With Application to Compressed Sensing.
IEEE Trans. Information Theory, 2014

Bayesian Active Remote Sensing Image Classification.
IEEE Trans. Geoscience and Remote Sensing, 2014

Automated Recovery of Compressedly Observed Sparse Signals From Smooth Background.
IEEE Signal Process. Lett., 2014

Combining Poisson singular integral and total variation prior models in image restoration.
Signal Processing, 2014

Automatic, fast, online calibration between depth and color cameras.
J. Visual Communication and Image Representation, 2014

Variational Bayesian causal connectivity analysis for fMRI.
Front. Neuroinform., 2014

A non-stationary image prior combination in super-resolution.
Digital Signal Processing, 2014

Fast iteratively reweighted least squares for lp regularized image deconvolution and reconstruction.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Learning filters in Gaussian process classification problems.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Parameter estimation in Bayesian Blind Deconvolution with super Gaussian image priors.
Proceedings of the 22nd European Signal Processing Conference, 2014

Bayesian classification and active learning using lp-priors. Application to image segmentation.
Proceedings of the 22nd European Signal Processing Conference, 2014

Sparse representation and least squares-based classification in face recognition.
Proceedings of the 22nd European Signal Processing Conference, 2014

Recovery of correlated sparse signals from under-sampled measurements.
Proceedings of the 22nd European Signal Processing Conference, 2014

2013
Interactive Pansharpening and Active Classification in Remote Sensing.
Proceedings of the Multimodal Interaction in Image and Video Applications, 2013

Bayesian Simultaneous Sparse Approximation With Smooth Signals.
IEEE Trans. Signal Processing, 2013

Application-Aware Approach to Compression and Transmission of H.264 Encoded Video for Automated and Centralized Transportation Surveillance.
IEEE Trans. Intelligent Transportation Systems, 2013

Luma-Chroma Space Filter Design for Subpixel-Based Monochrome Image Downsampling.
IEEE Trans. Image Processing, 2013

Compressive Blind Image Deconvolution.
IEEE Trans. Image Processing, 2013

Laplacian embedding and key points topology verification for large scale mobile visual identification.
Sig. Proc.: Image Comm., 2013

Compressive video sensing with limited measurements.
J. Electronic Imaging, 2013

A Variational Approach for Sparse Component Estimation and Low-Rank Matrix Recovery.
JCM, 2013

Space-variant blur deconvolution and denoising in the dual exposure problem.
Information Fusion, 2013

Large Visual Repository Search with Hash Collision Design Optimization.
IEEE MultiMedia, 2013

Bayesian combination of sparse and non-sparse priors in image super resolution.
Digital Signal Processing, 2013

Wireless Video Surveillance: A Survey.
IEEE Access, 2013

Multimedia multicast service provisioning in cognitive radio networks.
Proceedings of the 2013 9th International Wireless Communications and Mobile Computing Conference, 2013

A multi-camera motion capture system for remote healthcare monitoring.
Proceedings of the 2013 IEEE International Conference on Multimedia and Expo, 2013

Spectral approximation to point set similarity metric.
Proceedings of the 2013 IEEE International Conference on Multimedia and Expo Workshops, 2013

Virtual touring: A Content Based Image Retrieval application.
Proceedings of the 2013 IEEE International Conference on Multimedia and Expo Workshops, 2013

Robust feature selection with self-matching score.
Proceedings of the IEEE International Conference on Image Processing, 2013

Drosophila eye nuclei segmentation based on graph cut and convex shape prior.
Proceedings of the IEEE International Conference on Image Processing, 2013

Real-time super-resolution for digital zooming using finite kernel-based edge orientation estimation and truncated image restoration.
Proceedings of the IEEE International Conference on Image Processing, 2013

Video compressive sensing using multiple measurement vectors.
Proceedings of the IEEE International Conference on Image Processing, 2013

Frequency-domain analysis of discrete wavelet transform coefficients and their adaptive shrinkage for anti-aliasing.
Proceedings of the IEEE International Conference on Image Processing, 2013

A general sparse image prior combination in super-resolution.
Proceedings of the 18th International Conference on Digital Signal Processing, 2013

Forest hashing: Expediting large scale image retrieval.
Proceedings of the IEEE International Conference on Acoustics, 2013

Compressive sensing-based image denoising using adaptive multiple sampling and optimal error tolerance.
Proceedings of the IEEE International Conference on Acoustics, 2013

Light field acquisition from blurred observations using a programmable coded aperture camera.
Proceedings of the 21st European Signal Processing Conference, 2013

A general sparse image prior combination in Compressed Sensing.
Proceedings of the 21st European Signal Processing Conference, 2013

Image deblurring combining poisson singular integral and total variation prior models.
Proceedings of the 21st European Signal Processing Conference, 2013

Variational Bayesian compressive blind image deconvolution.
Proceedings of the 21st European Signal Processing Conference, 2013

Binocular video object tracking with fast disparity estimation.
Proceedings of the 10th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2013

2012
Sparse Bayesian Methods for Low-Rank Matrix Estimation.
IEEE Trans. Signal Processing, 2012

Special Issue on Subspace and Manifold Learning for Image and Video Indexing and Search.
IEEE Trans. Systems, Man, and Cybernetics, Part B, 2012

Joint Demosaicing and Subpixel-Based Down-Sampling for Bayer Images: A Fast Frequency-Domain Analysis Approach.
IEEE Trans. Multimedia, 2012

Noncontact Millimeter-Wave Real-Time Detection and Tracking of Heart Rate on an Ambulatory Subject.
IEEE Trans. Information Technology in Biomedicine, 2012

Discovering Thematic Objects in Image Collections and Videos.
IEEE Trans. Image Processing, 2012

Antialiasing Filter Design for Subpixel Downsampling via Frequency-Domain Analysis.
IEEE Trans. Image Processing, 2012

Compressive Light Field Sensing.
IEEE Trans. Image Processing, 2012

Special issue on advances in 2D/3D Video Streaming Over P2P Networks.
Sig. Proc.: Image Comm., 2012

A game theoretic approach to video streaming over peer-to-peer networks.
Sig. Proc.: Image Comm., 2012

Sparse Bayesian blind image deconvolution with parameter estimation.
EURASIP J. Image and Video Processing, 2012

A wireless video surveillance system with an active camera.
Proceedings of the 2012 Visual Communications and Image Processing, 2012

Compressive sampling with unknown blurring function: Application to passive millimeter-wave imaging.
Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Single camera-based full depth map estimation using color shifting property of a multiple color-filter aperture.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Use of tight frames for optimized compressed sensing.
Proceedings of the 20th European Signal Processing Conference, 2012

Upsampling and denoising of depth maps via joint-segmentation.
Proceedings of the 20th European Signal Processing Conference, 2012

Simultaneous Bayesian compressive sensing and blind deconvolution.
Proceedings of the 20th European Signal Processing Conference, 2012

Hyperparameters estimation for the Bayesian localization of the EEG sources with TV priors.
Proceedings of the 20th European Signal Processing Conference, 2012

A robust and lightweight feature system for video fingerprinting.
Proceedings of the 20th European Signal Processing Conference, 2012

Local Binary Patterns used on Cardiac MRI to classify high and low risk patient groups.
Proceedings of the 20th European Signal Processing Conference, 2012

Tracking-optimal error control schemes for H.264 compressed video for vehicle surveillance.
Proceedings of the 20th European Signal Processing Conference, 2012

Bayesian Blind Deconvolution with General Sparse Image Priors.
Proceedings of the Computer Vision - ECCV 2012, 2012

2011
Super Resolution of Multispectral Images using ℓ1 Image Models and Interband Correlations.
Signal Processing Systems, 2011

Variational Bayesian Super Resolution.
IEEE Trans. Image Processing, 2011

Low-Complexity Tracking-Aware H.264 Video Compression for Transportation Surveillance.
IEEE Trans. Circuits Syst. Video Techn., 2011

Colorizing a Masterpiece [Applications Corner].
IEEE Signal Process. Mag., 2011

Bayesian symmetrical EEG/fMRI fusion with spatially adaptive priors.
NeuroImage, 2011

A survey of classical methods and new trends in pansharpening of multispectral images.
EURASIP J. Adv. Sig. Proc., 2011

Anomalous video event detection using spatiotemporal context.
Computer Vision and Image Understanding, 2011

A Bayesian Active Learning Framework for a Two-Class Classification Problem.
Proceedings of the Computational Intelligence for Multimedia Understanding, 2011

Design of benchmark imagery for validating facility annotation algorithms.
Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

Indexed spatio-temporal appearance models for query-driven video action recognition.
Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, 2011

Understanding dynamic scenes by hierarchical motion pattern mining.
Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, 2011

Video retrieval using sparse Bayesian reconstruction.
Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, 2011

Adaptive joint demosaicing and Subpixel-based Down-sampling for Bayer image.
Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, 2011

A novel iterative image restoration algorithm using nonstationary image priors.
Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Bayesian TV denoising of SAR images.
Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Channel protection for H.264 compression in transportation video surveillance applications.
Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Tracking-optimized quantization for H.264 compression in transportation video surveillance applications.
Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Compressive passive millimeter-wave imaging.
Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Anti-aliasing filter for subpixel down-sampling based on frequency analysis.
Proceedings of the IEEE International Conference on Acoustics, 2011

Low-rank matrix completion by variational sparse Bayesian learning.
Proceedings of the IEEE International Conference on Acoustics, 2011

Space-variant kernel deconvolution for dual exposure problem.
Proceedings of the 19th European Signal Processing Conference, 2011

Maximum a posteriori super-resolution of compressed video with a novel multichannel image prior and a new observation model.
Proceedings of the 19th European Signal Processing Conference, 2011

Bayesian partial out-of-focus blur removal with parameter estimation.
Proceedings of the 19th European Signal Processing Conference, 2011

2010
A Resolution Adaptive Video Compression System.
Proceedings of the Intelligent Multimedia Communication: Techniques and Applications, 2010

Variational Bayesian Image Restoration With a Product of Spatially Weighted Total Variation Image Priors.
IEEE Trans. Image Processing, 2010

Maximum a Posteriori Video Super-Resolution Using a New Multichannel Image Prior.
IEEE Trans. Image Processing, 2010

Bayesian Compressive Sensing Using Laplace Priors.
IEEE Trans. Image Processing, 2010

Application-Centric Routing for Video Streaming Over MultiHop Wireless Networks.
IEEE Trans. Circuits Syst. Video Techn., 2010

Unequal Error Protection for Robust Streaming of Scalable Video Over Packet Lossy Networks.
IEEE Trans. Circuits Syst. Video Techn., 2010

Audio-visual anticipatory coarticulation modeling by human and machine.
Proceedings of the INTERSPEECH 2010, 2010

Geospatial image mining for nuclear proliferation detection: Challenges and new opportunities.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

Part-based initialization for hand tracking.
Proceedings of the International Conference on Image Processing, 2010

A novel image retrieval framework exploring inter cluster distance.
Proceedings of the International Conference on Image Processing, 2010

Using the Kullback-Leibler divergence to combine image priors in Super-Resolution image reconstruction.
Proceedings of the International Conference on Image Processing, 2010

Shape error concealment based on a shape-preserving boundary approximation.
Proceedings of the International Conference on Image Processing, 2010

Quantization optimized H.264 encoding for traffic video tracking applications.
Proceedings of the International Conference on Image Processing, 2010

A game theoretic approach to video streaming over peer-to-peer networks.
Proceedings of the International Conference on Image Processing, 2010

In-sequence video duplicate detection with fast point-to-line matching.
Proceedings of the International Conference on Image Processing, 2010

Video anomaly detection in spatiotemporal context.
Proceedings of the International Conference on Image Processing, 2010

Sparse Bayesian image restoration.
Proceedings of the International Conference on Image Processing, 2010

Tracking-optimal pre- and post-processing for H.264 compression in traffic video surveillance applications.
Proceedings of the 17th IEEE International Conference on Electronics, 2010

Content-aware H.264 encoding for traffic video tracking applications.
Proceedings of the IEEE International Conference on Acoustics, 2010

Symmetrical EEG/FMRI fusion with spatially adaptive priors using variational distribution approximation.
Proceedings of the IEEE International Conference on Acoustics, 2010

Fast total variation image restoration with parameter estimation using bayesian inference.
Proceedings of the IEEE International Conference on Acoustics, 2010

Efficient image correspondence measurements in airborne applications using inertial navigation sensors.
Proceedings of the 18th European Signal Processing Conference, 2010

Image prior combination in super-resolution image reconstruction.
Proceedings of the 18th European Signal Processing Conference, 2010

Combining observation models in dual exposure problems using the Kullback-Leibler divergence.
Proceedings of the 18th European Signal Processing Conference, 2010

Sparse Bayesian blind image deconvolution with parameter estimation.
Proceedings of the 18th European Signal Processing Conference, 2010

Variational Bayesian inference image restoration using a product of total variation-like image priors.
Proceedings of the 2nd International Workshop on Cognitive Information Processing, 2010

2009
A quality-driven decision engine for live video transmission under service-oriented architecture.
IEEE Wireless Commun., 2009

Decision-aided compensation of severe phase-impairment-induced inter-carrier interference in frequency-selective OFDM.
IEEE Trans. Wireless Communications, 2009

Special Issue on Quality-Driven Cross-Layer Design for Multimedia Communications.
IEEE Trans. Multimedia, 2009

Optimized Bit Extraction Using Distortion Modeling in the Scalable Extension of H.264/AVC.
IEEE Trans. Image Processing, 2009

A Dynamic Hierarchical Clustering Method for Trajectory-Based Unusual Video Event Detection.
IEEE Trans. Image Processing, 2009

SoftCuts: A Soft Edge Smoothness Prior for Color Image Super-Resolution.
IEEE Trans. Image Processing, 2009

Variational Bayesian Blind Deconvolution Using a Total Variation Prior.
IEEE Trans. Image Processing, 2009

An Efficient Video Indexing and Retrieval Algorithm Using the Luminance Field Trajectory Modeling.
IEEE Trans. Circuits Syst. Video Techn., 2009

Framework for efficient optimal multilevel image thresholding.
J. Electronic Imaging, 2009

Power-Aware Mobile Multimedia: a Survey (Invited Paper).
JCM, 2009

A Computational Auditory Scene Analysis-Enhanced Beamforming Approach for Sound Source Separation.
EURASIP J. Adv. Sig. Proc., 2009

Super-Resolution of Multispectral Images.
Comput. J., 2009

Guest Editorial.
Comput. J., 2009

Application-Centric Routing for Video Streaming over Multi-hop Wireless Networks.
Proceedings of the Sixth Annual IEEE Communications Society Conference on Sensor, 2009

Two-dimensional channel coding for scalable H.264/AVC video.
Proceedings of the 2009 Picture Coding Symposium, 2009

Local Bayesian image restoration using variational methods and Gamma-Normal distributions.
Proceedings of the International Conference on Image Processing, 2009

Image restoration by mixture modelling of an overcomplete linear representation.
Proceedings of the International Conference on Image Processing, 2009

Efficient motion compensated frame rate upconversion using multiple interpolations and median filtering.
Proceedings of the International Conference on Image Processing, 2009

Detecting contextual anomalies of crowd motion in surveillance video.
Proceedings of the International Conference on Image Processing, 2009

A video retrieval algorithm using random projections.
Proceedings of the International Conference on Image Processing, 2009

Maximum a posteriori super-resolution of compressed video using a new multichannel image prior.
Proceedings of the International Conference on Image Processing, 2009

Bayesian blind deconvolution from differently exposed image pairs.
Proceedings of the International Conference on Image Processing, 2009

Compressive sensing of light fields.
Proceedings of the International Conference on Image Processing, 2009

Fast bayesian compressive sensing using Laplace priors.
Proceedings of the IEEE International Conference on Acoustics, 2009

Non-convex priors in Bayesian compressed sensing.
Proceedings of the 17th European Signal Processing Conference, 2009

Parameter Estimation in Bayesian Super-Resolution Image Reconstruction from Low Resolution Rotated and Translated Images.
Proceedings of the Advanced Concepts for Intelligent Vision Systems, 2009

2008
Joint Data Detection and Channel Tracking for OFDM Systems With Phase Noise.
IEEE Trans. Signal Processing, 2008

Parameter Estimation in TV Image Restoration Using Variational Distribution Approximation.
IEEE Trans. Image Processing, 2008

Joint Source Adaptation and Resource Allocation for Multi-User Wireless Video Streaming.
IEEE Trans. Circuits Syst. Video Techn., 2008

Source fidelity over fading channels: performance of erasure and scalable codes.
IEEE Trans. Communications, 2008

Joint Video Summarization and Transmission Adaptation for Energy-Efficient Wireless Video Streaming.
EURASIP J. Adv. Sig. Proc., 2008

Locally adaptive subspace and similarity metric learning for visual data clustering and retrieval.
Computer Vision and Image Understanding, 2008

Using Logarithmic Opinion Pooling Techniques in Bayesian Blind Multi-Channel Restoration.
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

Super Resolution of Multispectral Images Using TV Image Models.
Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2008

Optimized Bit Extraction Using Distortion Estimation in the Scalable Extension of H.264/AVC.
Proceedings of the Tenth IEEE International Symposium on Multimedia (ISM2008), 2008

A phone-viseme dynamic Bayesian network for audio-visual automatic speech recognition.
Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

Automated line flattening of Atomic Force Microscopy images.
Proceedings of the International Conference on Image Processing, 2008

A dynamic programming solution to tracking and elastically matching left ventricular walls in cardiac cine MRI.
Proceedings of the International Conference on Image Processing, 2008

Vector quantization with memory and multi-labeling for isolated video-only automatic speech recognition.
Proceedings of the International Conference on Image Processing, 2008

Feature space video stream consistency estimation for dynamic stream weighting in audio-visual speech recognition.
Proceedings of the International Conference on Image Processing, 2008

Local feature extraction for video copy detection in a database.
Proceedings of the International Conference on Image Processing, 2008

Combination of MR surface coil images using weighted constrained least squares.
Proceedings of the International Conference on Image Processing, 2008

Total variation super resolution using a variational approach.
Proceedings of the International Conference on Image Processing, 2008

A Kd-Tree Based Dynamic Indexing Scheme for Video Retrieval and Geometry Matching.
Proceedings of the 17th International Conference on Computer Communications and Networks, 2008

Abnormal event detection based on trajectory clustering by 2-depth greedy search.
Proceedings of the IEEE International Conference on Acoustics, 2008

Generalized Gaussian Markov random field image restoration using variational distribution approximation.
Proceedings of the IEEE International Conference on Acoustics, 2008

Quality-Driven Optimization for Content-Aware Real-Time Video Streaming in Wireless Mesh Networks.
Proceedings of the Global Communications Conference, 2008. GLOBECOM 2008, New Orleans, LA, USA, 30 November, 2008

Restoration of the cantilever bowing distortion in Atomic Force Microscopy images.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

Maximum a posteriori video super-resolution with a new multichannel image prior.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

Parameter estimation in total variation blind deconvolution.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

2007
Joint Source-Channel Video Transmission
Synthesis Lectures on Image, Video, and Multimedia Processing, Morgan & Claypool Publishers, 2007

Super Resolution of Images and Video
Synthesis Lectures on Image, Video, and Multimedia Processing, Morgan & Claypool Publishers, 2007

Review of content-aware resource allocation schemes for video streaming over wireless networks.
Wireless Communications and Mobile Computing, 2007

Region-based super-resolution for compression.
Multidim. Syst. Sign. Process., 2007

Content-Aware Resource Allocation and Packet Scheduling for Video Transmission over Wireless Networks.
IEEE Journal on Selected Areas in Communications, 2007

Signal Processing Technologies for Ambient Intelligence in Home-Care Applications.
EURASIP J. Adv. Sig. Proc., 2007

A Study on the Usage of Cross-Layer Power Control and Forward Error Correction for Embedded Video Transmission over Wireless Links.
Adv. in MM, 2007

Variational posterior distribution approximation in bayesian emission tomography reconstruction using a gamma mixture prior.
Proceedings of the VISAPP 2007: Proceedings of the Second International Conference on Computer Vision Theory and Applications, Barcelona, Spain, March 8-11, 2007, 2007

Joint Source Coding and Data Rate Adaptation for Multi-User Wireless Video Transmission.
Proceedings of the 2007 IEEE International Conference on Multimedia and Expo, 2007

DNA Microarray Image Intensity Extraction using Eigenspots.
Proceedings of the International Conference on Image Processing, 2007

From Global to Local Bayesian Parameter Estimation in Image Restoration using Variational Distribution Approximations.
Proceedings of the International Conference on Image Processing, 2007

Resource Allocation for Downlink Multiuser Video Transmission Over Wireless Lossy Networks.
Proceedings of the International Conference on Image Processing, 2007

Abnormal Event Detection from Surveillance Video by Dynamic Hierarchical Clustering.
Proceedings of the International Conference on Image Processing, 2007

Total Variation Image Restoration and Parameter Estimation using Variational Posterior Distribution Approximation.
Proceedings of the International Conference on Image Processing, 2007

Packet Scheduling for Scalable Video Streaming Over Lossy Packet Access Networks.
Proceedings of the 16th International Conference on Computer Communications and Networks, 2007

Content-Aware Resource Allocation for Scalable Video Transmission to Multiple Users Over a Wireless Network.
Proceedings of the IEEE International Conference on Acoustics, 2007

Optimal Mode Selection and Channel Coding for Video Transmission Over Wireless Channels using H.264/AVC.
Proceedings of the IEEE International Conference on Acoustics, 2007

Retrieval accuracy of very large DNA-based databases of digital signals.
Proceedings of the 15th European Signal Processing Conference, 2007

Super resolution of multispectral images using locally adaptive models.
Proceedings of the 15th European Signal Processing Conference, 2007

Total variation blind deconvolution using a variational approach to parameter, image, and blur estimation.
Proceedings of the 15th European Signal Processing Conference, 2007

Detector Ensemble.
Proceedings of the 2007 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2007), 2007

Robust Video Retrieval with Luminance Field Trace Indexing and Geometry Matching.
Proceedings of the International Workshop on Content-Based Multimedia Indexing, 2007

2006
Stochastic methods for joint registration, restoration, and interpolation of multiple undersampled images.
IEEE Trans. Image Processing, 2006

Joint source-channel coding for wireless object-based video communications utilizing data hiding.
IEEE Trans. Image Processing, 2006

Blind Deconvolution Using a Variational Approach to Parameter, Image, and Blur Estimation.
IEEE Trans. Image Processing, 2006

VAPOR: variance-aware per-pixel optimal resource allocation.
IEEE Trans. Image Processing, 2006

Automatic facial expression recognition using facial animation parameters and multistream HMMs.
IEEE Trans. Information Forensics and Security, 2006

Audio-Visual Biometrics.
Proceedings of the IEEE, 2006

A Bayesian Super-Resolution Approach to Demosaicing of Blurred Images.
EURASIP J. Adv. Sig. Proc., 2006

Locally Embedded Linear Subspaces for Efficient Video Indexing and Retrieval.
Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006

Resampling for Spatial Scalability.
Proceedings of the International Conference on Image Processing, 2006

Parameter Estimation in Bayesian Reconstruction of Multispectral Images using Super Resolution Techniques.
Proceedings of the International Conference on Image Processing, 2006

New Results on Efficient Optimal Multilevel Image Thresholding.
Proceedings of the International Conference on Image Processing, 2006

Fast Video Shot Retrieval with Luminance Field Trace Indexing and Geometry Matching.
Proceedings of the International Conference on Image Processing, 2006

Tracking Motion-Blurred Targets in Video.
Proceedings of the International Conference on Image Processing, 2006

Transmission Tomography Reconstruction Using Compound Gauss-Markov Random Fields and Ordered Subsets.
Proceedings of the Image Analysis and Recognition, Third International Conference, 2006

DNA Hybridization as a Similarity Criterion for Querying Digital Signals Stored in DNA Databases.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Pricing Based Collaborative Multi-User Video Streamming Over Power Constrained Wireless Downlink.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

A content-aware scheduling scheme for video streaming to multiple users over wireless networks.
Proceedings of the 14th European Signal Processing Conference, 2006

Hierarchical Bayesian super resolution reconstruction of multispectral images.
Proceedings of the 14th European Signal Processing Conference, 2006

2005
Energy-efficient wireless video coding and delivery.
IEEE Wireless Commun., 2005

Joint source coding and packet classification for real-time video transmission over differentiated services networks.
IEEE Trans. Multimedia, 2005

A multicamera setup for generating stereo panoramic video.
IEEE Trans. Multimedia, 2005

Rate-Distortion Optimal Video Summary Generation.
IEEE Trans. Image Processing, 2005

Cost-distortion optimized unequal error protection for object-based video communications.
IEEE Trans. Circuits Syst. Video Techn., 2005

Rate-distortion optimal bit allocation for object-based video coding.
IEEE Trans. Circuits Syst. Video Techn., 2005

MINMAX optimal video summarization.
IEEE Trans. Circuits Syst. Video Techn., 2005

Joint source-channel coding and power adaptation for energy efficient wireless video communications.
Sig. Proc.: Image Comm., 2005

Advances in Efficient Resource Allocation for Packet-Based Real-Time Video Transmission.
Proceedings of the IEEE, 2005

Iterative regularized mixed norm multichannel image restoration.
J. Electronic Imaging, 2005

Rate-Distortion Optimization for Internet Video Summarization and Transmission.
Proceedings of the IEEE 7th Workshop on Multimedia Signal Processing, 2005

Video Summarization and Transmission Power Adaptation for Very Low Bit Rate Multiuser Wireless Uplink Video Communication.
Proceedings of the IEEE 7th Workshop on Multimedia Signal Processing, 2005

On Designing DNA Databases for the Storage and Retrieval of Digital Signals.
Proceedings of the Advances in Natural Computation, First International Conference, 2005

Approximations of posterior distributions in blind deconvolution using variational methods.
Proceedings of the 2005 International Conference on Image Processing, 2005

Video summarization for multiple path communication.
Proceedings of the 2005 International Conference on Image Processing, 2005

A cross-layer approach for energy efficient transmission of progressively coded images over wireless channels.
Proceedings of the 2005 International Conference on Image Processing, 2005

Comparison of MPEG-4 facial animation parameter groups with respect to audio-visual speech recognition performance.
Proceedings of the 2005 International Conference on Image Processing, 2005

Bayesian Reconstruction of Color Images Acquired with a Single CCD.
Proceedings of the Pattern Recognition and Image Analysis, Second Iberian Conference, 2005

Bayesian Reconstruction for Transmission Tomography with Scale Hyperparameter Estimation.
Proceedings of the Pattern Recognition and Image Analysis, Second Iberian Conference, 2005

Source fidelity over fading channels: erasure codes versus scalable codes.
Proceedings of the Global Telecommunications Conference, 2005. GLOBECOM '05, St. Louis, Missouri, USA, 28 November, 2005

MPEG-4 outer-inner lip FAP interpolation.
Proceedings of the Electronic Imaging: Image and Video Communications and Processing 2005, 2005

Rate-distortion optimized video summary generation and transmission over packet lossy networks.
Proceedings of the Electronic Imaging: Image and Video Communications and Processing 2005, 2005

Multiple global affine motion model for H.264 video coding with low bit rate.
Proceedings of the Electronic Imaging: Image and Video Communications and Processing 2005, 2005

Energy efficient video summarization and transmission over a slow fading wireless channel.
Proceedings of the Electronic Imaging: Image and Video Communications and Processing 2005, 2005

2004
A rate-distortion optimal alternative to matching pursuit.
IEEE Trans. Signal Processing, 2004

Bayesian resolution enhancement of compressed video.
IEEE Trans. Image Processing, 2004

Shape error concealment using Hermite splines.
IEEE Trans. Image Processing, 2004

Spatially adaptive high-resolution image reconstruction of DCT-based compressed images.
IEEE Trans. Image Processing, 2004

Joint optimal object shape estimation and encoding.
IEEE Trans. Circuits Syst. Video Techn., 2004

Introduction to the Special Issue on Audio and Video Analysis for Multimedia Interactive Services.
IEEE Trans. Circuits Syst. Video Techn., 2004

Speech-to-video synthesis using MPEG-4 compliant visual features.
IEEE Trans. Circuits Syst. Video Techn., 2004

Parameter estimation in Bayesian reconstruction of SPECT images: An aid in nuclear medicine diagnosis.
Int. J. Imaging Systems and Technology, 2004

High-resolution images from compressed low-resolution video: Motion estimation and observable pixels.
Int. J. Imaging Systems and Technology, 2004

An integrated joint source-channel coding framework for video transmission over packet lossy networks.
Proceedings of the 2004 International Conference on Image Processing, 2004

Optimal object-based video communications over differentiated services networks.
Proceedings of the 2004 International Conference on Image Processing, 2004

Joint object-based video encoding and power management for energy efficient wireless video communications.
Proceedings of the 2004 International Conference on Image Processing, 2004

Channel modeling and its effect on the end-to-end distortion in wireless video communications.
Proceedings of the 2004 International Conference on Image Processing, 2004

Robust circle detection using a weighted mse estimator.
Proceedings of the 2004 International Conference on Image Processing, 2004

Motion compensated shape error concealment.
Proceedings of the 2004 International Conference on Image Processing, 2004

Optimal sensor selection for video-based target tracking in a wireless sensor network.
Proceedings of the 2004 International Conference on Image Processing, 2004

Optimal video summarization with a bit budget constraint.
Proceedings of the 2004 International Conference on Image Processing, 2004

Fast video shot retrieval by trace geometry matching in principal component space.
Proceedings of the 2004 International Conference on Image Processing, 2004

Motion estimation in high resolution image reconstruction from compressed video sequences.
Proceedings of the 2004 International Conference on Image Processing, 2004

A Hybrid Source-Channel Coding Scheme for Object-based Wireless Video Communications.
Proceedings of the International Conference On Computer Communications and Networks (ICCCN 2004), 2004

Rate-distortion optimized hybrid error control for real-time packetized video transmission.
Proceedings of IEEE International Conference on Communications, 2004

Energy efficient wireless transmission of MPEG-4 fine granular scalable video.
Proceedings of IEEE International Conference on Communications, 2004

Rate-distortion optimized product code forward error correction for video transmission over IP-based wireless networks.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Robust network-adaptive object-based video encoding.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

DNA-based matching of digital signals.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Rate-distortion optimal video summarization: a dynamic programming solution.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

An adaptive coding scheme using affine motion model for MPEG P-VOP.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Comparison of low- and high-level visual features for audio-visual continuous automatic speech recognition.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Quality metrics for measuring end-to-end distortion in packet-switched video communication systems.
Proceedings of the Human Vision and Electronic Imaging IX, 2004

Estimation of High Resolution Images and Registration Parameters from Low Resolution Observations.
Proceedings of the Progress in Pattern Recognition, 2004

2003
An efficient rate-distortion optimal shape coding approach utilizing a skeleton-based decomposition.
IEEE Trans. Image Processing, 2003

A VQ-based blind image restoration algorithm.
IEEE Trans. Image Processing, 2003

Parameter estimation in Bayesian high-resolution image reconstruction with multisensors.
IEEE Trans. Image Processing, 2003

Bayesian multichannel image restoration using compound Gauss-Markov random fields.
IEEE Trans. Image Processing, 2003

Maximizing user utility in video streaming applications.
IEEE Trans. Circuits Syst. Video Techn., 2003

Analysis and FPGA Implementation of Image Restoration under Resource Constraints.
IEEE Trans. Computers, 2003

Joint source coding and data rate adaptation for energy efficient wireless video streaming.
IEEE Journal on Selected Areas in Communications, 2003

Spatially Adaptive Intensity Bounds for Image Restoration.
EURASIP J. Adv. Sig. Proc., 2003

Bayesian super-resolution of text image sequences from low resolution observations.
Proceedings of the Seventh International Symposium on Signal Processing and Its Applications, 2003

Detection, Classification, and Collaborative Tracking of Multiple Targets Using Video Sensors.
Proceedings of the Information Processing in Sensor Networks, 2003

A rate-distortion optimized error control scheme for scalable video streaming over the Internet.
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003

Operational rate-distortion optimal bit allocation between shape and texture for MPEG-4 video coding.
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003

Minmax optimal shape coding using skeleton decomposition.
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003

Temporal rate-distortion based optimal video summary generation.
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003

Product HMMs for audio-visual continuous speech recognition using facial animation parameters.
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003

A novel cost-distortion optimization framework for video streaming over differentiated services networks.
Proceedings of the 2003 International Conference on Image Processing, 2003

EM-based simultaneous registration, restoration, and interpolation of super-resolved images.
Proceedings of the 2003 International Conference on Image Processing, 2003

Object-based video compression scheme with optimal bit allocation among shape, motion and texture.
Proceedings of the 2003 International Conference on Image Processing, 2003

Bayesian parameter estimation in image reconstruction from subsampled blurred observations.
Proceedings of the 2003 International Conference on Image Processing, 2003

Spline-based boundary loss concealment.
Proceedings of the 2003 International Conference on Image Processing, 2003

Robust line detection using a weighted MSE estimator.
Proceedings of the 2003 International Conference on Image Processing, 2003

Efficient frame vector selection based on ordered sets.
Proceedings of the 2003 International Conference on Image Processing, 2003

Variance-aware distortion estimation for wireless video communications.
Proceedings of the 2003 International Conference on Image Processing, 2003

Speech-to-video synthesis using facial animation parameters.
Proceedings of the 2003 International Conference on Image Processing, 2003

A VQ-based blur identification algorithm.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

Bayesian high resolution image reconstruction with incomplete multisensor low resolution systems.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

Parameter estimation in super-resolution image reconstruction problems.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

Bayesian Image Estimation from an Incomplete Set of Blurred, Undersampled Low Resolution Images.
Proceedings of the Pattern Recognition and Image Analysis, First Iberian Conference, 2003

Bayesian SPECT Image Reconstruction with Scale Hyperparameter Estimation for Scalable Prior.
Proceedings of the Pattern Recognition and Image Analysis, First Iberian Conference, 2003

Preprocessing of compressed digital video based on perceptual quality metrics.
Proceedings of the Human Vision and Electronic Imaging VIII, 2003

Multi-channel Reconstruction of Video Sequences from Low-Resolution and Compressed Observations.
Proceedings of the Progress in Pattern Recognition, 2003

2002
An HMM-based speech-to-video synthesizer.
IEEE Trans. Neural Networks, 2002

A jointly optimal fractal/DCT compression scheme.
IEEE Trans. Multimedia, 2002

Joint source-channel coding for motion-compensated DCT-based SNR scalable video.
IEEE Trans. Image Processing, 2002

Joint source coding and transmission power management for energy efficient wireless video communications.
IEEE Trans. Circuits Syst. Video Techn., 2002

SPECT Image Reconstruction Using Compound Prior Models.
IJPRAI, 2002

Audio-Visual Speech Recognition Using MPEG-4 Compliant Visual Features.
EURASIP J. Adv. Sig. Proc., 2002

A General Multichannel Image Restoration Method Using Compound Models.
Proceedings of the 16th International Conference on Pattern Recognition, 2002

Lip Tracking for MPEG-4 Facial Animation.
Proceedings of the 4th IEEE International Conference on Multimodal Interfaces (ICMI 2002), 2002

Disparity variation in stereo-panoramic video.
Proceedings of the 2002 International Conference on Image Processing, 2002

A recursive shape error concealment algorithm.
Proceedings of the 2002 International Conference on Image Processing, 2002

Spatially adaptive high-resolution image reconstruction of low-resolution DCT-based compressed images.
Proceedings of the 2002 International Conference on Image Processing, 2002

A VQ-based image restoration algorithm.
Proceedings of the 2002 International Conference on Image Processing, 2002

Optimal source coding and transmission power management using a min-max expected distortion approach.
Proceedings of the 2002 International Conference on Image Processing, 2002

A color vector quantization based video coder.
Proceedings of the 2002 International Conference on Image Processing, 2002

Energy efficient wireless video communications for the digital set-top box.
Proceedings of the 2002 International Conference on Image Processing, 2002

Audio-visual continuous speech recognition using MPEG-4 compliant visual features.
Proceedings of the 2002 International Conference on Image Processing, 2002

Reconstruction of high-resolution image frames from a sequence of low-resolution and compressed observations.
Proceedings of the IEEE International Conference on Acoustics, 2002

A rate-distortion optimal coding alternative to matching pursuit.
Proceedings of the IEEE International Conference on Acoustics, 2002

High-resolution image reconstruction of low-resolution DCT-based compressed images.
Proceedings of the IEEE International Conference on Acoustics, 2002

An optimal shape encoding scheme using skeleton decomposition.
Proceedings of the IEEE 5th Workshop on Multimedia Signal Processing, 2002

Multicamera setup for generating stereo panoramic video.
Proceedings of the Conference on Three-Dimensional Image Capture and Applications V, 2002

2001
Resolution enhancement of monochrome and color video using motion compensation.
IEEE Trans. Image Processing, 2001

An operational rate-distortion optimal single-pass SNR scalable video coder.
IEEE Trans. Image Processing, 2001

A rate distortion optimal ECG coding algorithm.
IEEE Trans. Biomed. Engineering, 2001

Preprocessing of compressed digital video.
Proceedings of the Visual Communications and Image Processing 2001, 2001

Rate-distortion optimal skeleton-based shape coding.
Proceedings of the 2001 International Conference on Image Processing, 2001

A rate-distortion optimal video pre-processing algorithm.
Proceedings of the 2001 International Conference on Image Processing, 2001

Application of the motion vector constraint to the regularized enhancement of compressed video.
Proceedings of the 2001 International Conference on Image Processing, 2001

Bayesian high-resolution reconstruction of low-resolution compressed video.
Proceedings of the 2001 International Conference on Image Processing, 2001

Jointly optimal coding of texture and shape.
Proceedings of the 2001 International Conference on Image Processing, 2001

Joint source-channel coding for scalable video over DS-CDMA multipath fading channels.
Proceedings of the 2001 International Conference on Image Processing, 2001

Minimizing transmission energy in wireless video communications.
Proceedings of the 2001 International Conference on Image Processing, 2001

A new constraint for the regularized enhancement of compressed video.
Proceedings of the IEEE International Conference on Acoustics, 2001

Rate distortion optimal signal compression using second order polynomial approximation.
Proceedings of the IEEE International Conference on Acoustics, 2001

Maximizing user utility in video streaming applications.
Proceedings of the IEEE International Conference on Acoustics, 2001

SPECT image reconstruction using compound models.
Proceedings of the IEEE International Conference on Acoustics, 2001

Joint source-channel coding for scalable video using models of rate-distortion functions.
Proceedings of the IEEE International Conference on Acoustics, 2001

Subjective analysis of a HMM-based visual speech synthesizer.
Proceedings of the Human Vision and Electronic Imaging VI, 2001

2000
A Bayesian approach for the estimation and transmission of regularization parameters for reducing blocking artifacts.
IEEE Trans. Image Processing, 2000

Hierarchical Bayesian image restoration from partially known blurs.
IEEE Trans. Image Processing, 2000

Sequential construction of 3-D-based scene description.
IEEE Trans. Circuits Syst. Video Techn., 2000

Shape coding using temporal correlation and joint VLC optimization.
IEEE Trans. Circuits Syst. Video Techn., 2000

A mathematical model for shape coding with B-splines.
Sig. Proc.: Image Comm., 2000

Restoration of severely blurred high range images using stochastic and deterministic relaxation algorithms in compound Gauss?CMarkov random fields.
Pattern Recognition, 2000

Enhancement of Compressed Video Using Visual Quality Measurements.
Proceedings of the 2000 International Conference on Image Processing, 2000

Shape Approximation Through Recursive Scalable Layer Generation.
Proceedings of the 2000 International Conference on Image Processing, 2000

Simultaneous Motion Estimation and Resolution Enhancement of Compressed low Resolution Video.
Proceedings of the 2000 International Conference on Image Processing, 2000

A hidden Markov model based visual speech synthesizer.
Proceedings of the IEEE International Conference on Acoustics, 2000

Multichannel image restoration using compound Gauss-Markov random fields.
Proceedings of the IEEE International Conference on Acoustics, 2000

A rate-distortion optimal scalable vertex based shape coding algorithm.
Proceedings of the IEEE International Conference on Acoustics, 2000

Resolution enhancement of compressed low resolution video.
Proceedings of the IEEE International Conference on Acoustics, 2000

FPGA implementation and analysis of image restoration.
Proceedings of the ACM/SIGDA International Symposium on Field Programmable Gate Arrays, 2000

High-resolution color image reconstruction from compressed video sequences.
Proceedings of the 10th European Signal Processing Conference, 2000

Color image restoration using compound Gauss-Markov Random Fields.
Proceedings of the 10th European Signal Processing Conference, 2000

1999
Dense Disparity Estimation with a Divide-and-Conquer Disparity Space Image Technique.
IEEE Trans. Multimedia, 1999

A Review of the Minimum Maximum Criterion for Optimal Bit Allocation Among Dependent Quantizers.
IEEE Trans. Multimedia, 1999

Bayesian and regularization methods for hyperparameter estimation in image restoration.
IEEE Trans. Image Processing, 1999

Error concealment algorithms for compressed video.
Sig. Proc.: Image Comm., 1999

Maximum-likelihood optical flow estimation using differential constraints.
Proceedings of the IEEE-EURASIP Workshop on Nonlinear Signal and Image Processing (NSIP'99), 1999

Context based optimal shape coding.
Proceedings of the Third IEEE Workshop on Multimedia Signal Processing, 1999

A Compressed Video Enhancement Algorithm.
Proceedings of the 1999 International Conference on Image Processing, 1999

Sequential Construction of 3D-Based Scene Description.
Proceedings of the 1999 International Conference on Image Processing, 1999

Rate Distortion Optimal ECG Signal Compression.
Proceedings of the 1999 International Conference on Image Processing, 1999

Jointly Optimal Inter-Mode Shape Coding and VLC Selection.
Proceedings of the 1999 International Conference on Image Processing, 1999

Hyperparameter Estimation for Emission Computed Tomography Data.
Proceedings of the 1999 International Conference on Image Processing, 1999

An Optimal Single Pass SNR Scalable Video Coder.
Proceedings of the 1999 International Conference on Image Processing, 1999

A Rate Control Method for H.263 Temporal Scalability.
Proceedings of the 1999 International Conference on Image Processing, 1999

Optical flow estimation from noisy data using differential techniques.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

Bayesian image restoration using a wavelet-based subband decomposition.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

Inter mode vertex-based optimal shape coding.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

1998
Frame Rate and Viseme Analysis for Multimedia Applications to Assist Speechreading.
VLSI Signal Processing, 1998

An optimal quadtree-based motion estimation and motion-compensated interpolation scheme for video compression.
IEEE Trans. Image Processing, 1998

An optimal polygonal boundary encoding scheme in the rate distortion sense.
IEEE Trans. Image Processing, 1998

Hybrid image segmentation using watersheds and fast region merging.
IEEE Trans. Image Processing, 1998

Guest Editorial Applications Of Artificial Neural Networks To Image Processing.
IEEE Trans. Image Processing, 1998

Detection and removal of anomalies in digitized animation film.
Int. J. Imaging Systems and Technology, 1998

Regularized Restoration of Partial-Response Distortions in Sporadically Degraded Images.
Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

Total Least Squares Estimation of Stereo Optical Flow.
Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

Simultaneous Optimal Boundary Encoding and Variable-Length Code Selection.
Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

Iterative Determination of Local Bound Constraints in Iterative Image Restoration.
Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

Reduction of Blocking Artifacts in Block Transformed Compressed Color Images.
Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

On Video SNR Scalability.
Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

Hierarchical Bayesian image restoration from partially-known blurs.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

A non uniform segmentation optimal hybrid fractal/DCT image compression algorithm.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

Blind image restoration using local bound constraints.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

Iterative blind image restoration using local constraints.
Proceedings of the 9th European Signal Processing Conference, 1998

Error resilience and concealment in video coding.
Proceedings of the 9th European Signal Processing Conference, 1998

1997
A Hybrid Object-Oriented Very Low Bit Rate Video Codec.
VLSI Signal Processing, 1997

A video compression scheme with optimal bit allocation among segmentation, motion, and residual error.
IEEE Trans. Image Processing, 1997

Simultaneous multichannel image restoration and estimation of the regularization parameters.
IEEE Trans. Image Processing, 1997

A Theory for the Optimal Bit Allocation Between Displacement Vector Field and Displaced Frame Difference.
IEEE Journal on Selected Areas in Communications, 1997

Frame rate and viseme analysis for multimedia applications.
Proceedings of the First IEEE Workshop on Multimedia Signal Processing, 1997

Model-Based Synthetic View Generation from a Monocular Video Sequence.
Proceedings of the Proceedings 1997 International Conference on Image Processing, 1997

An Efficient Boundary Encoding Scheme which is Optimal in the Rate-Distortion Sense.
Proceedings of the Proceedings 1997 International Conference on Image Processing, 1997

A Mixed Norm Image Restoration.
Proceedings of the Proceedings 1997 International Conference on Image Processing, 1997

An Iterative Weighted Regularized Algorithm for improving the resolution of Video Sequences.
Proceedings of the Proceedings 1997 International Conference on Image Processing, 1997

Optimal bit allocation among dependent quantizers for the minimum maximum distortion criterion.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

A Bayesian approach to blind deconvolution based on Dirichlet distributions.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

Restoration of Severely Blurred High Range Images Using Stochastic and Deterministic Relaxation Algorithms in Compound Gauss Markov Random Fields.
Proceedings of the Energy Minimization Methods in Computer Vision and Pattern Recognition, 1997

1996
Spatially adaptive wavelet-based multiscale image restoration.
IEEE Trans. Image Processing, 1996

Multichannel Regularized Iterative Restoration of Motion Compensated Image Sequences.
J. Visual Communication and Image Representation, 1996

Regularized blur-assisted displacement field estimation.
Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

Resolution enhancement of video sequences using motion compensation.
Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

An efficient boundary encoding scheme which is optimal in the rate-distortion sense.
Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

Restoration of severely blurred high range images using compound models.
Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

Recursive map displacement field estimation and its applications.
Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

A video compression scheme with optimal bit allocation between displacement vector field and displaced frame difference.
Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

Detection and encoding of occluded areas in very low bit rate video coding.
Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

Resolution enhancement of color video.
Proceedings of the 8th European Signal Processing Conference, 1996

A very low bit-rate video codec with optimal trade-off among DVF, DFD and segmentation.
Proceedings of the 8th European Signal Processing Conference, 1996

1995
A class of robust entropic functionals for image restoration.
IEEE Trans. Image Processing, 1995

Projection-based spatially adaptive reconstruction of block-transform compressed images.
IEEE Trans. Image Processing, 1995

Regularized constrained total least squares image restoration.
IEEE Trans. Image Processing, 1995

General choice of the regularization functional in regularized image restoration.
IEEE Trans. Image Processing, 1995

Iterative maximum likelihood displacement field estimation in quantum-limited image sequences.
IEEE Trans. Image Processing, 1995

Linear-quadratic noise-smoothing filters for quantum-limited images.
IEEE Trans. Image Processing, 1995

Simultaneous recursive displacement estimation and restoration of noisy-blurred image sequences.
IEEE Trans. Image Processing, 1995

A recursive nonstationary MAP displacement vector field estimation algorithm.
IEEE Trans. Image Processing, 1995

Spatially adaptive iterative algorithm for the restoration of astronomical images.
Int. J. Imaging Systems and Technology, 1995

Regularized Multichannel Restoration Using Cross-Validation.
CVGIP: Graphical Model and Image Processing, 1995

Regularized motion estimation using robust entropic functionals.
Proceedings of the Proceedings 1995 International Conference on Image Processing, 1995

Reconstruction of a high-resolution image by simultaneous registration, restoration, and interpolation of low-resolution images.
Proceedings of the Proceedings 1995 International Conference on Image Processing, 1995

Motion field prediction and restoration for low bit-rate video coding.
Proceedings of the Proceedings 1995 International Conference on Image Processing, 1995

Noise robust spatial gradient estimation for use in displacement estimation.
Proceedings of the Proceedings 1995 International Conference on Image Processing, 1995

1994
Motion estimation of skeletonized angiographic images using elastic registration.
IEEE Trans. Med. Imaging, 1994

Multichannel restoration of single channel images using a wavelet-based subband decomposition.
IEEE Trans. Image Processing, 1994

Low bit rate video coding using robust motion vector regeneration in the decoder.
IEEE Trans. Image Processing, 1994

Reconstruction of a High Resolution Image from Registration and Restoration of Low Resolution Images.
Proceedings of the Proceedings 1994 International Conference on Image Processing, 1994

A General Formulation of the Weighted Smoothing Functional for Regularized Image Restoration.
Proceedings of the Proceedings 1994 International Conference on Image Processing, 1994

Multiscale Adaptive Image Restoration in the Wavelet Domain.
Proceedings of the Proceedings 1994 International Conference on Image Processing, 1994

Restoration of low bit rate compressed images using mean field annealing.
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

1993
Image sequence filtering in quantum-limited noise with applications to low-dose fluoroscopy.
IEEE Trans. Med. Imaging, 1993

A general framework for frequency domain multi-channel signal processing.
IEEE Trans. Image Processing, 1993

An adaptive regularized recursive displacement estimation algorithm.
IEEE Trans. Image Processing, 1993

Regularized reconstruction to reduce blocking artifacts of block discrete cosine transform compressed images.
IEEE Trans. Circuits Syst. Video Techn., 1993

Backward motion compensation for interlaced HDTV.
Sig. Proc.: Image Comm., 1993

Recursive Locally Linear MMSE Motion-Compensated Image Sequence Filtering under Quantum-Limited Conditions.
J. Visual Communication and Image Representation, 1993

Iterative projection algorithms for removing the blocking artifacts of block-DCT compressed images.
Proceedings of the IEEE International Conference on Acoustics, 1993

Recursive displacement estimation and restoration of noisy-blurred image sequences.
Proceedings of the IEEE International Conference on Acoustics, 1993

Multichannel restoration of single channel images using a wavelet decomposition.
Proceedings of the IEEE International Conference on Acoustics, 1993

1992
Simultaneous iterative image restoration and evaluation of the regularization parameter.
IEEE Trans. Signal Processing, 1992

Image restoration using a modified Hopfield network.
IEEE Trans. Image Processing, 1992

Methods for choosing the regularization parameter and estimating the noise variance in image restoration and their relation.
IEEE Trans. Image Processing, 1992

Nonstationary AR modeling and constrained recursive estimation of the displacement field.
IEEE Trans. Circuits Syst. Video Techn., 1992

An edge detection algorithm using multi-state adalines.
Pattern Recognition, 1992

Image restoration and reconstruction Guest Editors' comments.
J. Visual Communication and Image Representation, 1992

Iterative evaluation of the regularization parameter in regularized image restoration.
J. Visual Communication and Image Representation, 1992

Vlsi Architectures for Iterative Image Restoration.
Journal of Circuits, Systems, and Computers, 1992

1991
Maximum likelihood blur identification and image restoration using the EM algorithm.
IEEE Trans. Signal Processing, 1991

A regularized iterative image restoration algorithm.
IEEE Trans. Signal Processing, 1991

Least squares restoration of multichannel images.
IEEE Trans. Signal Processing, 1991

1990
A class of iterative signal restoration algorithms.
IEEE Trans. Acoustics, Speech, and Signal Processing, 1990

A multiple input image restoration approach.
J. Visual Communication and Image Representation, 1990

1984
An iterative method for restoring noisy blurred images.
Proceedings of the IEEE International Conference on Acoustics, 1984

1983
Iterative deconvolution using several different distorted versions of an unknown signal.
Proceedings of the IEEE International Conference on Acoustics, 1983


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