Plenary/Keynote Talks

  • A Hybrid Object-Oriented Approach to Very Low Bit Rate Coding of Video, 1995 International Conf. on Digital Signal Processing, Limassol, Cyprus, June 26, 1995
  • Recent Results on Very Low Bit Rate Video Coding, IEEE Southwest Symposium on Image Analysis and Interpretation, San Antonio, TX, April 9, 1996
  • Recent Trends in Image Restoration and Enhancement Techniques, IEEE Asia Pacific Conf. on Circuts and Systems, Seoul Korea, Nov. 21, 1996
  • Very Low Bit Rate Video Coding: Some Optimal Results and Some Open Questions, VII National Symposium on Pattern Recognition and Image Analysis, Barcelona, Spain, April 25, 1997
  • Recent Advances in Video Compression, IASTED Int. Conf. on Signal and Image Processing, New Orleans, LA, Dec. 5, 1997
  • Advances and Challenges in Multimedia Communications, IASTED Int. Conf. on Signal and Image Processing, Las Vegas, NV, Oct. 28, 1998
  • Current Issues and Developments in Multimedia Signal Processing, Motorola Science Advisory Board (SABA) Induction meeting, Motorola Galvin Center, Schaumburg, IL, May 11, 1999
  • Rate-Distortion Techniques in Image and Video Coding, Norwegian Signal Processing Conference, NORSIG-99, Asker, Norway, Sept. 10, 1999
  • Rate-Distortion Techniques in Video Coding and Transmission, Irish Machine Vision and Image Processing Conference, IMVIP 2000, Belfast, UK, Aug. 31 – Sept. 2, 2000
  • When Signal Compression Meets Signal Recovery, Workshop on Mathematics in Image Processing, WMIP 2000, Hong Kong, Dec. 14-16, 2000
  • Rate-Distortion Techniques in Video Processing and Communications, Distinguished Lecture Series, University of Toronto, Canada, March 6, 2001
  • Trends in Information Technology, Conference on “New Developments in Research and Innovative Products in: Information Technologies, Environmental Technologies, Agrobiotechnologies, and Water Management Technologies”, Thessaloniki, Greece, June 23, 2001
  • Recent Advances in Multimedia Signal Processing and Communications, Keynote Talk, EURASIP-IEEE International Symposium on Video/Image Processing and Multimedia Communications, Zadar, Croatia, June 16-19, 2002
  • Audio-Visual Interaction in Multimedia Communications, Plenary talk, International Conference on Telecommunications, Santa Rita, Brazil, Oct. 22, 2002
  • Resource Allocation Techniques in Video Coding and Transmission, Plenary talk, International Conference on Telecommunications, Santa Rita, Brazil, Oct. 23, 2002
  • Efficient Video Communication over Lossy Channels, Plenary Talk, Workshop on the Computational and Information Infrastructure in the Astronomical DataGrid, Granada, Spain, Feb. 21, 2003
  • Audio-Visual Interaction in Multi-Modal Communications, Plenary Talk, 4th European Workshop on Image Analysis for Multimedia Interactive Services, London, UK, April 10, 2003
  • Superresolution of Compressed Images and Video, Workshop on Mathematics in Image Processing, WMIP 2003, Singapore, Dec. 17, 2003
  • Dynamic Resource Allocation in Video Communications, Virtual observatories: Plate Content Digitization, Archive Mining and Image Sequence Processing, Sofia, Bulgaria, April 28, 2005
  • Recent Advances in Video Communications: Challenges and Opportunities, Plenary Talk, IEEE WirelessComm 2005, Maui, Hawaii, June 16, 2005
  • When Superresolution Meets Compression, Workshop on Mathematics in Image Processing, WMIP 2005, Hong Kong, Aug. 30, 2005
  • Challenges and Opportunities in Video Communications, Plenary Talk, 2005 Pacific-Rim Conference on Multimedia (PCM2005), Jeju, Korea, Nov. 14, 2005
  • Image and Video Recovery, IEEE SPS Distinguished Lecture, University of Toronto, Toronto, Canada, May 14, 2007
  • Image and Video Recovery, IEEE SPS Distinguished Lecture, Hong Kong Baptist University, Hong Kong, June 18, 2007
  • New Results in Image and Video Recovery, IEEE SPS Distinguished Lecture, Hong Kong Polytechnic University, Hong Kong, June 18, 2007
  • Bayesian Image and Video Recovery, IEEE SPS Distinguished Lecture, Universidad Carlos III de Madrid, Madrid, Spain, June 29, 2007
  • Challenges and Opportunities in Video Transmission, Plenary Talk, IEEE Int. Conf. on Computer Communications and Networks, Oahu, Hawaii, Aug. 15, 2007
  • Recent Results in Video Transmission, IEEE SPS Distinguished Lecture, Universidad Distrital Francisco Jose de Caldas, Bogota, Colombia, Sept. 24, 2007
  • Recent Advances in Image and Video Recovery, Plenary Talk, Symposium on Signal and Image Processing and Computer Vision, Barranquilla, Colombia, Sept. 27, 2007
  • Recent Advances in Image and Video Recovery, Plenary Talk, Western New York Image Processing Workshop, Rochester, NY, Sept. 28, 2007
  • Recent Advances in Image and Video Recovery, IEEE SPS Distinguished Lecture, University of Illinois, Chicago, March 21, 2008
  • Recent Advances in Image and Video Recovery, IEEE SPS Distinguished Lecture, Bogazici University, Istanbul, Turkey, March 25, 2008
  • Challenges and Opportunities in Video Transmission, IEEE SPS Distinguished Lecture, Santa Clara Valley Chapter, Santa Clara, CA, May 12, 2008
  • Challenges and Opportunities in Video Transmission, Plenary Talk, 5th Int. Conference on Visual Information Engineering (VIE 2008), Xi’an China, July 31, 2008
  • Video Transmission, Plenary Talk, Cali, Colombia, Oct. 2008
  • Challenges and Opportunities in Video Transmission, IEEE SPS Distinguished Lecture, King’s College, London, UK, Dec. 2008
  • Challenges and Opportunities in Video Transmission, IEEE SPS Distinguished Lecture, De Montfort University, Leicester, UK, Dec. 2008
  • Future Content Networks in the US, Invited Talk, European Commission, Future Internet Assembly, Madrid, Spain, Dec. 2008
  • Current Advances on Video Transmission, Keynote Speech, 13th WSEAS Multiconference, Rodos Island, Greece, July 23, 2009
  • Compressive Sensing, plenary talk, Latin-American Conference on Networked and Electronic Media (LACNEM2009), Bogota, Colombia, Aug. 5, 2009
  • Multimedia Content Delivery, plenary talk, Networked and Electronic Media (NEM) Summit, St. Malo, France, Sept. 30, 2009
  • Peer-to-Peer Networks, plenary talk, 1st Int. ICST Conf. on User Centric Media – UCMedia 2009, Venice, Dec. 9-11, 2009
  • Bayesian Techniques for Image Recovery, plenary talk, IEEE Southwest Symposium on Image Analysis and Interpretation (SSIAI), Austin, TX, May 23-25, 2010
  • Sparce Representation for Image Retrieval, plenary talk, Latin-American Conference on Networked and Electronic Media (LACNEM2010), Cali, Colombia, Sept. 9, 2010
  • Video Transmission: Recent Results, Challenges, and Opportunities, plenary talk, IEEE Global Communications Conference (GLOBECOM), Miami, Florida, Dec. 9, 2010
  • Sparse Representation and Low-Rank Matrix Recovery, keynote talk, First Huawei Workshop on Multimedia Processing and Computing in Cloud Computing, Bridgewater, NJ, April 4, 2011
  • Sparse and Redundant Representationsin Signal Processing, plenary talk, 26th Int. Technical Conf. on Circuits/Systems, Computers and Communications (ITC-CSCC), Gyeongju, Korea, June 21, 2011
  • Sparse and Redundant Representations: Theory and Applications, plenary talk, IEEE Int. Conf. on Multimedia and Expo (ICME), Barcelona, Spain, July 11-15, 2011
  • Recent Results on Compressive Sensing, plenary talk, Latin-American Conference on Networked and Electronic Media (LACNEM2011), San Jose, Costa Rica, Nov. 18, 2011
  • Theory and Applications of Sparse and Redundant Representations, plenary talk, EURASIP Second Greek Signal Processing Jam, Thessaloniki, Greece, May 17, 2012
  • On Video Surveillance, Video Analytics in the Wild, Big Data Week, Chicago, IL, April 26, 2013
  • Compressive Sensing and Blind Image Deconvolution, Computational Optical Sensing and Imaging (COSI), Arlington, VA, June 24, 2013
  • Advances in Sparsity-Based Image Processing, plenary talk, Latin-American Conference on Networked and Electronic Media (LACNEM2013), Manizales, Colombia, Sept. 2, 2013
  • Recent Advances in Medical Imaging, keynote talk, 10th Int. Symposium on Medical Information Processing and Analysis (SIPAIM 2014), Cartagena, Colombia, Oct. 14, 2014
  • Learning for Future Video, keynote talk, 22nd Int. Conference on Systems, Signals and Image Processing (IWSSIP 2015), London, UK, Sept. 12, 2015
  • Deep Learning for Video Super-Resolution, plenary talk, Latin-American Conference on Networked and Electronic Media (LACNEM2015), Medellin, Colombia, Sept. 23, 2015
  • Learning for Future Video, keynote talk, IEEE Int. Symposium on Multimedia, Miami, FL, Dec. 15, 2015
  • Learning for Media Computing, keynote talk, IEEE Int. Conf. on Computing, Networking and Communications, Kauai, Hawaii, Feb. 18, 2016
  • Learning for Future Video, plenary talk, IEEE Southwest Symposium on Image Analysis and Interpretation, Santa Fe, NM, March 7, 2016
  • Machine Learning Approaches for Solving Inverse Imaging Problems, keynote talk, European Signal Processing Conference (EUSIPCO), Kos, Greece, Aug. 29, 2017
  • Hidden Intentions: Hyperspectral Data Fusion of Picasso’s Blue Period Paintings, AAAS Annual meeting, Austin, TX, Feb. 17, 2018

 

Selected Invited Talks/Lectures

  • University of California, Irvine, CA, March 1985
  • University of Pennsylvania, Philadelphia, PA, April 1985
  • Jet Propulsion Laboratories, Pasadena, CA, May 1985
  • Polytechnic University, Brooklyn, NY, May 1985
  • Institute of Imaging Sciences, Polytechnic University, Brooklyn, NY, Oct. 1986
  • New York State Center for Advanced Technology in Telecommunications, Brooklyn, NY, Feb. 1987
  • Board of Trustees, Polytechnic University, March 1987
  • Iterative Image Restoration, Riverside Research Center, New York, NY, April 1987
  • Delft University of Technology, Delft, The Netherlands, August 1987, Sept. 1988, May 1989
  • VLSI Implementation of an Iterative Image Restoration Algorithm, 5th MDSP Workshop, Noordwijkerhout, The Netherlands, Sept. 1987
  • Simultaneous Identification and Restoration of Images Using Maximum Likelihood Estimation, 1989 IEEE Int. Conf. on Control and Applications, Jerusalem, Israel, April 1989
  • Parallel Iterative Image Restoration Algorithms, 32nd Midwest Symposium on Circuits and Systems, Urbana, IL, Aug. 1989
  • Maximum Likelihood Blur Identification and Image Restoration, 6th MDSP Workshop, Monterey, CA, Sept. 1989
  • Iterative Identification and Restoration of Images, SPIE Conf. on Visual Communications and Image Processing, Philadelphia, PA, Nov. 1989
  • GE Medical Systems, Tech Corporate Partners, March 29, 1990
  • Technology Reviews: Executive Briefings for Managers of Technology, Northwestern University, April 30, 1990
  • Digital Image Processing Research, McCormick Faculty, Northwestern University, May 1, 1990
  • Image Identification and Restoration Based on the EM Algorithm, Illinois Institute of Technology, Chicago, IL, May 4, 1990
  • Multiple Input Adaptive Image Restoration Algorithms, SPIE Conf. on Visual Communications and Image Processing, Lausanne, Switzerland, Oct. 1990
  • Image Blur Identification and Restoration by an Improved Wiener Filter, University of Southern California, Los Angeles, CA, Dec. 27, 1990
  • Motorola Inc., Chicago Corporate Research and Development Center, Schaumburg, IL, March 1991
  • Pel-Recursive Motion Estimation Algorithms, Rensselaer Polytechnic Institute, Troy, NY, March 28, 1991
  • Image Processing Research, Motorola Science Advisory Board Associates Conference, Northwestern University, April 1991
  • Recent Advances in Estimating the Motion in Image Sequences, Bell Northern Research, Montreal, Canada, May 1991
  • Ford Glass Company, Tech Corporate Partners, July 1991
  • Adaptive Multiple-Input Pel-Recursive Motion Estimation, 7th MDSP Workshop, Lake Placid, NY, Sept. 1991
  • Image Processing Research, BIRL, Evanston, IL, Oct. 22, 1991
  • Foundations of Image Processing, class lecture, Biomedical Engineering Department, Northwestern University, Spring 1992
  • Recent Advances on the Recursive Estimation of Motion, Delft University of Technology, Delft, The Netherlands, Aug. 1992
  • Motion Modeling and Estimation, University of Illinois, Chicago, March 2, 1993
  • Recursive Motion Estimation, University of Illinois, Urbana, March 3, 1993
  • Very Low Bit Rate Coding, Columbia University, July 14, 1993
  • Robust Displacement Field Esimation in Noisy-Blurred Image Sequences, 8th Workshop on IMDSP, Nice, France, Sept. 1993
  • Adaptive Regularized Restoration Algorithms Applied to HST Images, Space Telescope Science Institute Workshop, Baltimore, MD, Nov. 1993
  • Image Restoration of Astronomical Images, University of Granada, Spain, Nov. 1994
  • A MAP Approach to Motion Estimation, University of Cataluna, Barcelona, Spain, Nov. 1994
  • Digital Restoration of Images: Recent Advances and Future Trends, tutorial, SPIE Digital Signal Processing: Critical Reviews Conference, Orlando, FL, April 17, 1995
  • Approaches to Image Restoration, Yonsei University, Seoul, Korea, May 1995
  • Stochastic Approaches to Image and Video Restoration, Chung-Ang University, Seoul, Korea, May 1995
  • Recent Advances in Video Processing, Samsung Electronics, Suwon, Korea, May 1995
  • Recovery Techniques for Compressed Video, SPIE Conf. on Visual Communications and Image Processing, Tapei, Taiwan, May 1995
  • A Hybrid Object-Oriented Approach to Very Low Bit Rate Coding of Video, Symp. on Multimedia Comm. and Video Coding, Brooklyn, NY, Oct. 11, 1995
  • On Very Low Bit Rate Video Coding, Motorola Inc., Chicago Corporate Research and Development Center, Schaumburg, IL, Nov. 2, 1995
  • A Very Low-Bit Video Codec with Optimal Trade-Off among DVF, DFD and Segmentation, Illinois Institute of Technology, Chicago, IL, Feb. 16, 1996
  • Rate-Distortion Optimal Video Encoding, University of California, Berkeley, Jan. 1997
  • Rate-Distortion Based Video and Boundary Encoding, University of Erlangen, Germany, Aug. 1997
  • Optimal Boundary Encoding in the Rate-Distortion Sense, University of Illinois, Urbana-Champaign, Oct. 1997
  • Image and Video Recovery, 29th Annual Seminar Day, NU Alumni Association and the NU Alumnae Board, NU Evanston Campus, April 18, 1998
  • Multimedia Signal Processing, Distinguished Speaker, Integrated Media Systems Center, University of Southern California, Nov. 23, 1998
  • A Paradigm for Recovery and Compression Techniques, Stanford University, Dept. of Electrical Engineering, Feb. 1, 1999
  • Current Issues and Developments in Video Coding and Transmission, US Army Research Laboratory, Adelphi, MD, April 9, 1999
  • Implementing MPEG7/MPEG7 for Interactive TV Systems, IBM Research Labs, Yorktown, NY, Interactive TV Workshop, Aug. 17, 1999
  • Rate-Distortion Optimal Shape Encoding, Cornell University, School of Electrical Engineering, May 2, 2000
  • Recent Advances in Multimedia Signal Processing and Communications, University of Granada, Spain, June 12, 2002
  • Efficient Video Communication over Lossy Channels, University of Trento, Trento, Italy, June 2004
  • Recent Advances in Video Communications, Newcom Network of Excellence, Paris, France, June 25, 2004
  • Recent Advances in Video Communications, Soongsil University, Seoul, Korea, Nov. 16, 2005
  • Superresolution from Compressed Video, LG Electronics, Seoul, Korea, Nov. 16, 2005
  • Video Recovery, Audio-Visual Processing, and Shape Encoding, ETRI, Daejon, Korea, Nov. 17, 2005
  • Recent Results on Video Communications, Yonsei University, Seoul, Korea, Nov. 18, 2005
  • Recent Advances on Video Communications, HP Labs, Palo Alto, CA, May 11, 2008
  • Recent Results on Video Transmission, Microsoft, China, Bejing, China, July 2008
  • Future Content Networks in USA, European Future Internet Assemply, Madrid, Spain, Dec. 9-10, 2008
  • Video Transmission for Sensor Networks, ONR/ARO/NSF Workshop on Distributed Video Sensor Networks, UC Riverside, Riverside, CA, May 11, 2009
  • On Information Theory, Integrated Modeling Team, Department of Energy, Washington DC, Aug. 27, 2009
  • From Image Recovery to Video Transmission, Imperial College, London, UK, Nov. 17, 2009
  • Recent Results on Image Recovery, Cambridge University, Cambridge, UK, Nov. 18, 2009
  • Recent Results on Image Recovery, Queen Mary, London, UK, Nov. 26, 2009
  • Recent Results on Image Recovery, King’s College, London, UK, Nov. 27, 2009
  • Future Multimedia Applications, Future Media Internet Task Force, Brussels, Belgium, Feb. 5, 2010
  • Image and Video Recovery, Hong Kong Polytechnic University, Hong Kong, July 7, 2010
  • Recent Advances on Video Transmission, Chinese University of Hong Kong, Hong Kong, July 8, 2010
  • Sparse and Redundant Representations in Signal Processing, Yonsei University, Seoul, Korea, June 23, 2011
  • Recent Advances in Image Recovery, Chung-Ang University, Seoul, Korea, June 27, 2011
  • Sparse and Redundant Representations in Signal Processing, Soongsil University, Seoul, Korea, June 28, 2011
  • From Restoration to Super-Resolution, Samsung Electronics, Seoul, Korea, June 28, 2011
  • Mobile Visual Search, Telefonica, Barcelona Spain, July 11, 2011
  • Experiences with Technology Transfer in the US, EMC2 Industry Day, Berlin, Germany, Nov. 14, 2011
  • Theory and Applications of Sparse and Redundant Representations, University of Illinois, Urbana-Champaign, Beckman Institute, Urbana, IL, Sept. 26, 2012
  • Bayesian Recovery Techniques, Institutions, Markets, Technologies (IMT), Lucca, Italy, March 25, 2013
  • Sparse/Low-Rank Recovery Problems in Image Processing and Machine Learning, Universidad Nacional de Colombia, Bogota, Colombia, Oct. 17, 2014
  • Recent Results on Computational Imaging, Computational Reseach Day, Northwestern University, Evanston, IL, April 14, 2015
  • Machine Learning and Video Processing, invited talk, Strategic Planning Workshop, YouTube, San Bruno, CA, April 11, 2016
  • Compressive Sensing: A Tutorial, invited talk, Video Coding and Emerging Trends, 4th PROVI- SION Workshop, Fraunhofer HHI, Berlin, Germany, Feb. 9, 2017
  • Machine Learning Approaches for Solving Inverse Imaging Problems, invited talk, Huawei Strategy and Technology Workshop, Shenzhen, May 17, 2017

 

Selected Conference Presentations

  • A General Formulation of Adaptive Iterative Image Restoration Algorithms, Conf. Inf. Sciences and Systems, Princeton, NJ, March 1986
  • VLSI Implementation of an Iterative Restoration Algorithm, Int. Conf. Sys. Man, and Cybern., Atlanta, GA, Oct. 1986
  • Adaptive Iterative Color Image Restoration Algorithms, Conf. Inf. Sciences and Systems, The Johns Hopkins University, Baltimore, MD, March 1987
  • Multiple Input Adaptive Iterative Image Restoration Algorithms, Int. Conf. Acoust., Speech, Signal Processing, Dallas, TX, April 1987
  • Fast Iterative Image Restoration Algorithms, 25th Annual Allerton Conf. on Commun., Control and Computing, Monticello, IL, Sept. 1987
  • Regularized Differentiation for Edge Detection, 25th Annual Allerton Conf. on Commun., Control and Computing, Monticello, IL, Sept. 1987
  • A Unified Approach to Iterative Image Restoration, SPIE Symp. on Visual Communications and Image Processing, Cambridge, MA, Oct. 1987
  • A Unified Approach to Iterative Signal Restoration, Int. Conf. Acoust., Speech, Signal Processing, New York, NY, April 1988
  • Regularized Edge Detection, Int. Conf. Acoust., Speech, Signal Processing, New York, NY, April 1988
  • Iterative Color Image Restoration Algorithms, Int. Conf. Acoust., Speech, Signal Processing, New York, NY, April 1988
  • Constrained Iterative Identification and Restoration of Images, EUSIPCO, Grenoble, France, Sept. 1988
  • Adaptive Restoration of Regionally Blurred Noisy Images, Conf. Inf. Sciences and Systems, The Johns Hopkins University, Baltimore, MD, March 1989
  • Maximum Likelihood Image Identification and Restoration Based on the EM Algorithm, Conf. Inf. Sciences and Systems, The Johns Hopkins University, Baltimore, MD, March 1989
  • Parallel Processing Architectures for Iterative Image Restoration, Int. Conf. Acoust., Speech, Signal Processing, Glasgow, Scotland, May 1989
  • A Multiple Frame Pel-Recursive Wiener-Based Displacement Estimation Algorithm, SPIE Conf. on Visual Communications and Image Processing, Philadelphia, PA, Nov. 1989
  • Spatio-Temporal Filtering of Noisy Image Sequences, SPIE Conf. on Visual Communications and Image Processing, Philadelphia, PA, Nov. 1989
  • Image Restoration Using the Hopfield Network with Nonzero Autoconnections, Int. Conf. Acoust., Speech, Signal Processing, Albuquerque, NM, April 1990
  • Edge Detection Using a Neural Network, Int. Conf. Acoust., Speech, Signal Processing, Albuquerque, NM, April 1990
  • A Model Based Pel-Recursive Motion Estimation Algorithm, Int. Conf. Acoust., Speech, Signal Processing, Albuquerque, NM, April 1990
  • Motion Estimation in Digital Angiographic Images Using Skeletons, Optical Engineering Midwest, Sept. 1990
  • Distributed Detection Methods for Displacement Estimation, SPIE Conf. on Visual Communications and Image Processing, Lausanne, Switzerland, Oct. 1990
  • Optical Methods for Iterative Image Restoration, SPIE Conf. on Visual Communications and Image Processing, Lausanne, Switzerland, Oct. 1990
  • Motion Compensated Priority DCT Coding for Image Sequences, SPIE Conf. on Visual Communications and Image Processing, Boston, MA, Nov. 1991
  • Adaptive Image Sequence Noise Filtering Methods, SPIE Conf. on Visual Communications and Image Processing, Boston, MA, Nov. 1991
  • An Image Restoration Algorithm Based on the Bispectrum, SPIE Conf. on Visual Communications and Image Processing, Boston, MA, Nov. 1991
  • Adaptive Multiple-Input Constrained Pel-Recursive Displacement Estimation, Int. Conf. Acoust., Speech, Signal Processing, San Francisco, CA, March, 1992
  • Motion Compensated Recursive Filtering of Noisy Displacement Fields, EUSIPCO, Brussels, Belgium, Aug. 1992
  • Frequency Domain Adaptive Iterative Image Restoration and Evaluation of the Regularization Parameter, SPIE Conf. on Visual Communications and Image Processing, Boston, MA, Nov. 1992
  • Recursive Displacement Estimation for Use in Multiple Object Tracking, IEEE Military Comm. Conf., Boston, MA, Oct. 1993
  • Regularized Iterative Image Restoration Based on an Iterative Updated Convex Smoothing Functional, SPIE Conf. on Visual Communications and Image Processing, Boston, MA, Nov. 1993
  • Restoration of Low Bit Rate Compressed Images Using Mean Field Annealing, Int. Conf. Acoust., Speech, Signal Processing, Adelaide, Australia, April 1994
  • A General Formulation of the Weighted Smoothing Functional for Regularized Image Restoration, Int. Conf. on Image Processing, Austin, TX, Nov. 1994
  • (invited) A Video Coding Algorithm Based on Recovery Techniques Using Mean Field Annealing, 1995 SPIE Conf. on Visual Communications and Image Processing, Taipei, Taiwan, May 1995
  • Occlusion and Nonstationary Displacement Field Estimation in Quantum-Limited Image Sequences, 1995 SPIE Conf. on Visual Communications and Image Processing, Taipei, Taiwan, May 1995
  • (invited) Prior Models and Methods of Choosing the Unknown Parameters in the Bayesian and Regularization Approaches to Image Restoration, 1995 IEEE Workshop on Nonlinear Signal and Image Processing, Neos Marmaras, Greece, June 1995
  • (invited) Exploitation of Spatio-Temporal Inter-Correlation Among Motion, Segmentation, and Intensity Fields for Very Low Bit Rate Coding of Video, Symp. on Multimedia Comm. and Video Coding, Brooklyn, NY, Oct. 1995
  • (invited) Reconstruction of a High-Resolution Image by Simultaneous Registration, Restoration, and Interpolation of Low-Resolution Images, 1995 IEEE International Conf. on Image Processing, Washington, DC, Oct. 1995
  • (invited) A Hybrid Object-Oriented Very Low Bit Rate Video Codec, 9th Workshop on IMDSP, Belize City, Belize, March 1996
  • An Iterative Algorithm for Improving the Resolution of Video Sequences, 1996 SPIE Conf. on Visual Communications and Image Processing, Orlando, FL, March 1996
  • Detection and Encoding of Model Failures in Very Low Bit-Rate Video Coding, 1996 SPIE Conf. on Visual Communications and Image Processing, Orlando, FL, March 1996
  • A Hybrid Object-Based Video Codec, 1996 Int. Conf. Acoust., Speech, Signal Processing, Atlanta, GA, May 1996
  • An Optimal Segmentation Encoding Scheme in the Rate Distortion Sense, 1996 Int. Conf. Circuits and Systems, Atlanta, GA, May 1996
  • (invited) Resolution Enhancement of Color Video, European Conf. on Signal Processing, Trieste, Italy, Sept. 1996
  • (invited) A Very Low Bit Rate Video Codec With Optimal Tradeoff Among DVF, DFD and Segmentation, European Conf. on Signal Processing, Trieste, Italy, Sept. 1996
  • (invited) Recursive MAP Displacement Field Estimation and its Applications, 1996 IEEE International Conf. on Image Processing, Lausanne, Switzerland, Sept. 1996
  • (invited) An Optimal Quad-Tree-Based Motion Estimator, SPIE Conf. on Digital Compression Technologies and Systems for Video Communications, Berlin, Germany, Oct. 1996
  • An Iterative Regularized Error Concealment Algorithm, SPIE Conf. on Digital Compression Technologies and Systems for Video Communications, Berlin, Germany, Oct. 1996
  • Multiple Candidate Hierarchical Block Matching with Inherent Smoothness Properties, SPIE Conf. on Digital Compression Technologies and Systems for Video Communications, Berlin, Germany, Oct. 1996
  • Optical Flow Estimation for Multichannel Video Sequences, 1997 SPIE Conf. on Visual Communications and Image Processing, San Jose, CA, Feb. 1997
  • (invited) Estimating and Transmitting Regularization Parameters for Reducing Blocking Artifacts, 13th Int. Conf. on Digital Signal Proc., Santorini, Greece, July 2-4, 1997
  • Iterative Regularized Image Restoration Using Local Constraints, 1997 IEEE Workshop on Nonlinear Signal and Image Processing, Mackinac Island, MI, Sept. 8-10, 1997
  • Joint Optimal Object Shape Estimation and Encoding, SPIE Conf. on Visual Communications and Image Processing, San Jose, CA, Jan. 28-30, 1998
  • SNR Scalable Video Coder Using Progressive Transmission of DCT Coefficients, SPIE Conf. on Visual Communications and Image Processing, San Jose, CA, Jan. 28-30, 1998
  • Disparity Estimation with Modeling of Occlusion and Object Orientation, SPIE Conf. on Visual Communications and Image Processing, San Jose, CA, Jan. 28-30, 1998
  • Hierarchical Bayesian Image Restoration from Partially Known Blurs, 1998 Int. Conf. Acoust., Speech, Signal Processing, Seattle, WA, May 12-15, 1998
  • Total Least-Squares Disparity-Assisted Stereo Optical Flow Estimation, IEEE Image and Multidimensional Digital Signal Processing Workshop, Alpbach, Austria, July 12-16, 1998
  • (invited) Error Resilience and Concealment in Video Coding, EUSIPCO-98, Rhodes, Greece, Sept. 8-11, 1998
  • Iterative Determination of Local Bound Constraints in Iterative Image Restoration, 1998 IEEE International Conf. on Image Processing, Chicago, IL, Oct. 5-7, 1998
  • (invited) Joint Optimal Boundary Encoding and DPCM Model Selection, Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, Nov. 1-4, 1998
  • Inter-Mode Vertex-Based Optimal Shape Coding, 1999 Int. Conf. Acoust., Speech, Signal Processing, Phoenix, AZ, March 15-19, 1999
  • Context Based Optimal Shape Coding, 1999 IEEE Workshop on Multimedia Signal Processing, Copenhagen, Denmark, Sept. 13-15, 1999
  • An Optimal Single Pass SNR Scalable Video Coder, 1999 IEEE International Conf. on Image Processing, Cobe, Japan, Oct. 24-28, 1999
  • (invited) Sequential Construction of 3D-Based Scene Description, 1999 IEEE International Conf. on Image Processing, Kobe, Japan, Oct. 24-28, 1999
  • A Rate-Distortion Optimal Scalable Vertex Based Shape Coding Algorithm, 2000 Int. Conf. Acoust., Speech, Signal Processing, Istanbul, Turkey, June 5-9, 2000
  • A Hidden Markov Model Based Visual Speech Synthesizer, 2000 Int. Conf. Acoust., Speech, Signal Processing, Istanbul, Turkey, June 5-9, 2000
  • Simultaneous Motion Estimation and Resolution Enhancement of Compressed Low Resolution Video, 2000 IEEE International Conf. on Image Processing, Vancouver, Canada, Sept. 11-13, 2000
  • Shape Approximation Through Recursive Scalable Layer Generation, 2000 IEEE International Conf. on Image Processing, Vancouver, Canada, Sept. 11-13, 2000
  • Transmission Energy Minimization in Wireless Video Streaming Applications, Int. Symposium on Telecommunications, Tehran, Iran, Sept. 1-3, 2001
  • A Rate-Distortion Optimal Video Pre-Processing Algorithm, 2001 IEEE International Conf. on Image Processing, Thessaloniki, Greece, Oct. 8-10, 2001
  • Application of the Motion Vector Constraint to the Regularized Enhancement of Compressed Video, 2001 IEEE International Conf. on Image Processing, Thessaloniki, Greece, Oct. 8-10, 2001
  • Bayesian High-Resolution Reconstruction of Low-Resolution Compressed Video, 2001 IEEE International Conf. on Image Processing, vol. 2, pp. 25-28, Thessaloniki, Greece, Oct. 8-10, 2001
  • Rate-Distortion Optimal Skeleton-Based Shape Coding, 2001 IEEE International Conf. on Image Processing, Thessaloniki, Greece, Oct. 8-10, 2001
  • A Frame-based Rate-distortion Optimal Coding System Using a Lower Bound Depth-first-search Strategy, Nordic Signal Processing Symposium (NORSIG-2002), Hurtigruten, Norway, Oct. 2002
  • A recursive shape error concealment algorithm, IEEE International Conf. on Image Processing, Rochester, NY, Sept. 22-25, 2002
  • Disparity variation in stereo-panoramic video, IEEE International Conf. on Image Processing, Rochester, NY, Sept. 22-25, 2002
  • Joint Source Coding and Packet Marking for Video Transmission over DiffServ Networks, Tyrrhenian Int. Workshop on Digital Communications, Carpi, Italy, Sept. 2002
  • Min-max Optimal Shape Coding using Skeleton Decomposition, IEEE Int. Conf. on Multimedia and Expo (ICME), July 2003
  • Operational Rate-distortion Optimal Bit Allocation Between Shape and Texture for MPEG-4 Video Coding, IEEE Int. Conf. on Multimedia and Expo (ICME), July 2003
  • EM Based Simultaneous Registration, Restoration, and Interpolation of Super-resolved Images, 2003 IEEE International Conf. on Image Processing, Barcelona, Spain, Sept. 14-17, 2003
  • Object-Based Video Compression Scheme with Optimal Bit Allocation among Shape, Motion and Texture, 2003 IEEE International Conf. on Image Processing, Barcelona, Spain, Sept. 14-17, 2003
  • Approaches for the Restoration of Compressed Video, 2003 IEEE International Conf. on Image Processing, Barcelona, Spain, Sept. 14-17, 2003
  • (invited) Image and Video Analysis: Trends and Challenges, 5th European Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS 2004), Lisbon, Portugal, April 21-23, 2004
  • Fast Video Shot Retrieval Based on a Sequence Trace in the Principal Component Space, 5th European Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS 2004), Lisbon, Portugal, April 21-23, 2004
  • Minmax Optimal Video Summarization, 5th European Workshop on Image Analysis for Multime- dia Interactive Services (WIAMIS 2004), Lisbon, Portugal, April 21-23, 2004
  • Automatic Facial Expression Recognition Using Facial Animation Parameters and Multi-Stream HMMs, 6th European Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS 2005), Montreux, Switzerland, April 13-15, 2005
  • Resource-Distortion Optimal Video Coding and Communications, 1st Int. Conf. on Multimedia Services Access Networks (MSAN 2005), Orlando, FL, June 13-15, 2005
  • Video Summarization for Multiple Path Summarization, IEEE International Conf. on Image Processing (ICIP 2005), Genova, Italy, Sept. 11-14, 2005
  • Comparison of MPEG-4 Facial Animation Parameter Groups with Respect to Audio-Visual Speech Recognition Performance, IEEE International Conf. on Image Processing (ICIP 2005), Genova, Italy, Sept. 11-14, 2005
  • A Content Aware Scheduling Scheme for Video Streaming to Multiple Users Over Wireless Networks, EUSIPCO-06, Florence, Italy, Sept. 4-6, 2006
  • Pricing Based Collaborative Multi-User Video Streaming over Total Power Constrained Wireless Down Link, IEEE Intern. Conf. on Acoustics, Speech and Signal Processing, Toulouse, France, May 2006
  • DNA Hybridization as a Similarity Criterion for Querying Digital Signals Stored in DNA Databases, IEEE Intern. Conf. on Acoustics, Speech and Signal Processing, Toulouse, France, May 2006
  • A Content Aware Scheduling Scheme for Video Streaming to Multiple Users Over Wireless Networks, EUSIPCO-06, Florence, Italy, Sept. 4-6, 2006
  • Fast Video Shot Retrieval with Luminance Field Trace Indexing and Geometry Matching, IEEE Int. Conf. on Image Processing, Atlanta, GA, Oct. 8-11, 2006
  • (invited) Tracking Motion-Blurred Targets in Video, special session on Knowledge-Based Image Processing for Classification and Recognition in Surveillance Applications, IEEE Int. Conf. on Image Processing, Atlanta, GA, Oct. 8-11, 2006
  • (invited) Robust Video Indexing and Retrieval with Additive Noise and Frame Drops, IEEE Int. Workshop on Content Based Multimedia Indexing (CBMI), Bordeaux, France, June 25-27, 2007
  • Packet Scheduling for Scalable Video Streaming Over Lossy Packet Access Networks, IEEE 16th Int. Conf. on Computer Communications and Networks (ICCCN 2007), Oahu, Hawaii, Aug. 13-16, 2007
  • Abnormal Event Detection From Surveillance Video By Dynamic Hierarchical Clustering, Int. Conf. Image Processing, San Antonio, TX, Sept. 2007
  • A Kd-Tree Based Dynamic Indexing Scheme for Video Retrieval and Geometry Matching, IEEE 17th Int. Conf. on Computer Comm. and Networks (ICCCN 2008), St. Thomas, U.S. Virgin Islands, Aug. 7, 2008
  • Local Feature Extraction for Video Copy Detection in a Database, IEEE Intern. Conf. on Image Processing (ICIP), San Diego, CA, Oct. 2008
  • Combination of MR Surface Coil Images Using Weighted Constrained Least Squares, IEEE Intern. Conf. on Image Processing (ICIP), San Diego, CA, Oct. 2008
  • (invited) Total Variation Super Resolution Using A Variational Approach, IEEE Intern. Conf. on Image Processing (ICIP), San Diego, CA, Oct. 2008
  • Automated Line Flattening of Atomic Force Microscopy Images, IEEE Intern. Conf. on Image Processing (ICIP), San Diego, CA, Oct. 2008
  • A Dynamic Programming Solution to Tracking and Elastically Matching Left Ventricular Walls in Cardiac CINE MRI, IEEE Intern. Conf. on Image Processing (ICIP), San Diego, CA, Oct. 2008
  • Efficient Motion Compensated Frame Rate Upconversion Using Multiple Interpolations and Median Filtering, IEEE Int. Conf. on Image Processing (ICIP), Cairo, Egypt, Nov. 2009
  • Detecting contextual anomalies of crowd motion in surveillance video, IEEE Int. Conf. on Image Processing (ICIP), Cairo, Egypt, Nov. 2009
  • Maximum a Posteriori Super-Resolution of Compressed Video Using a New Multichannel Image Prior, IEEE Int. Conf. on Image Processing (ICIP 2009), Cairo, Egypt, Nov. 2009
  • A Video Retrieval Algorithm Using Random Projections, IEEE Int. Conf. on Image Processing (ICIP 2009), Cairo, Egypt, Nov. 2009
  • A Game Theoretic Approach to Video Streaming Over Peer-to-Peer Networks, IEEE International Conf. on Image Processing, Hong Kong, Sept. 26-29, 2010
  • A Novel Image Retrieval Framework Exploring Inter-Cluster Distance, IEEE International Conf. on Image Processing, Hong Kong, Sept. 26-29, 2010
  • Compressive Sensing for Passive Millimeter Wave Imaging, University Industry Technical Interchange Meeting, Knoxville, Tennessee, Dec. 8, 2010
  • Understanding Dynamic Scenes by Hierarchical Motion Pattern Mining, IEEE Int. Conf. on Multimedia and Expo (ICME), Barcelona, Spain, July 12-14, 2011
  • Compressive Passive Millimeter-Wave Imaging, IEEE Int. Conf. on Image Processing, Brussels, Belgium, Sept. 12-14, 2011
  • Tracking-Optimized Quantization for H.264 Compression in Transportation Video Surveillance Applications, IEEE Int. Conf. on Image Processing, Brussels, Belgium, Sept. 12-14, 2011
  • Channel Protection for H.264 Compression in Transportation Surveillance Applications, IEEE Int. Conf. on Image Processing, Brussels, Belgium, Sept. 12-14, 2011
  • Fast Iteratively Reweighted Least Squares for Lp Regularized Image Deconvolution and Reconstruction, IEEE Int. Conf. on Image Processing, Paris, France, Oct. 27-30, 2014
  • Learning Filters in Gaussian Process Classification Problems, IEEE Int. Conf. on Image Processing, Paris, France, Oct. 27-30, 2014
  • Image Super-Resolution from Compressed Sensing Observations, IEEE Int. Conf. on Image Processing, Quebec, Canada, Sept. 27-30, 2015
  • A deep symmetry convnet for stroke lesion segmentation, IEEE International Conference on Image Processing, Phoenix, AZ, Sept. 25-28, 2016
  • Visualization of feature evolution during convolutional neural network training, European Signal Processing Conference (EUSIPCO), Rhodes, Greece, Aug. 28 – Sept. 2, 2017