Aggelos K. Katsaggelos
Aggelos K. Katsaggelos received the
Diploma degree in electrical and mechanical
engineering from the Aristotelian
University of Thessaloniki, Greece, in 1979
and the M.S. and Ph.D. degrees both in
electrical engineering from the Georgia
Institute of Technology, in 1981 and 1985,
respectively. He is currently a Professor of
electrical engineering and computer science
at Northwestern University and also the Director
of the Motorola Center for Seamless Communications and
a Member of the academic affiliate staff, Department of Medicine,
at Evanston Hospital. He is the Editor of Digital Image Restoration
(New York, Springer, 1991), coauthor of Rate-Distortion Based
Video Compression (Kluwer, Norwell, 1997), and coeditor of
Recovery Techniques for Image and Video Compression and
Transmission (Kluwer, Norwell, 1998), and the coinventor of
ten international patents. Dr. Katsaggelos is a Member of the
Publication Board of the IEEE Proceedings, and has served as the
Editor-in-Chief of the IEEE Signal Processing Magazine (1997–2002),
He is the recipient of the IEEE Third Millennium Medal
(2000), the IEEE Signal Processing Society Meritorious Service
Award (2001), and an IEEE Signal Processing Society Best Paper
Award (2001).
Biography Updated on 18 May 2005
Personal Home Page
http://www.ece.northwestern.edu/~aggk/
Articles in Scholarly Journals [Incomplete List]
- Review of content-aware resource allocation schemes for video streaming over wireless networks
Wireless Communications and Mobile Computing, vol. 7, no. 2, pp. 131–142, 2007 - Region-based super-resolution for compression
Multidimensional Systems and Signal Processing, vol. 18, no. 2-3, pp. 59–81, 2007 - Content-Aware Resource Allocation and Packet Scheduling for Video Transmission over Wireless Networks
IEEE Journal on Selected Areas in Communications, vol. 25, no. 4, pp. 749–759, 2007 - Signal Processing Technologies for Ambient Intelligence in Home-Care Applications
EURASIP Journal on Advances in Signal Processing, vol. 2007, Article ID 91730, 3 pages, 2007 - A Study on the Usage of Cross-Layer Power Control and Forward Error Correction for Embedded Video Transmission over Wireless Links
Advances in Multimedia, vol. 2007, Article ID 95807, 14 pages, 2007 - Super Resolution of Images and Video
Synthesis Lectures on Image, Video, and Multimedia Processing, vol. 1, no. 1, pp. 1–134, 2007 - Joint rate control and scheduling for wireless uplink video streaming
Journal of Zhejiang University SCIENCE A, vol. 7, no. 5, pp. 801–810, 2006 - A Bayesian Super-Resolution Approach to Demosaicing of Blurred Images
EURASIP Journal on Applied Signal Processing, vol. 2006, Article ID 25072, 12 pages, 2006 - Audio-Visual Biometrics
Proceedings of the IEEE, vol. 94, no. 11, pp. 2025–2044, 2006 - Automatic Facial Expression Recognition Using Facial Animation Parameters and Multistream HMMs
IEEE Transactions on Information Forensics and Security, vol. 1, no. 1, pp. 3–11, 2006 - Rate-Distortion Optimized Hybrid Error Control for Real-Time Packetized Video Transmission
IEEE Transactions on Image Processing, vol. 15, no. 1, pp. 40–53, 2006 - Stochastic Methods for Joint Registration, Restoration, and Interpolation of Multiple Undersampled Images
IEEE Transactions on Image Processing, vol. 15, no. 1, pp. 201–213, 2006 - VAPOR: Variance-Aware Per-Pixel Optimal Resource Allocation
IEEE Transactions on Image Processing, vol. 15, no. 2, pp. 289–299, 2006 - Motion Compensated Shape Error Concealment
IEEE Transactions on Image Processing, vol. 15, no. 2, pp. 501–510, 2006 - Joint Source-Channel Coding for Wireless Object-Based Video Communications Utilizing Data Hiding
IEEE Transactions on Image Processing, vol. 15, no. 8, pp. 2158–2169, 2006 - Blind Deconvolution Using a Variational Approach to Parameter, Image, and Blur Estimation
IEEE Transactions on Image Processing, vol. 15, no. 12, pp. 3715–3727, 2006 - Joint source-channel coding and power adaptation for energy efficient wireless video communications
Signal Processing: Image Communication, vol. 20, no. 4, pp. 371–387, 2005 - Fast video shot retrieval based on trace geometry matching
IEE Proceedings - Vision, Image, and Signal Processing, vol. 152, no. 3, p. 367, 2005 - Rate-Distortion Optimal Bit Allocation for Object-Based Video Coding
IEEE Transactions on Circuits and Systems for Video Technology, vol. 15, no. 9, pp. 1113–1123, 2005 - MINMAX Optimal Video Summarization
IEEE Transactions on Circuits and Systems for Video Technology, vol. 15, no. 10, pp. 1245–1256, 2005 - Cost-Distortion Optimized Unequal Error Protection for Object-Based Video Communications
IEEE Transactions on Circuits and Systems for Video Technology, vol. 15, no. 12, pp. 1505–1516, 2005 - Joint Source Coding and Packet Classification for Real-Time Video Transmission Over Differentiated Services Networks
IEEE Transactions on Multimedia, vol. 7, no. 4, pp. 716–726, 2005 - A Multicamera Setup for Generating Stereo Panoramic Video
IEEE Transactions on Multimedia, vol. 7, no. 5, pp. 880–890, 2005 - Iterative regularized mixed norm multichannel image restoration
Journal of Electronic Imaging, vol. 14, no. 1, p. 013004, 2005 - Advances in Efficient Resource Allocation for Packet-Based Real-Time Video Transmission
Proceedings of the IEEE, vol. 93, no. 1, pp. 135–147, 2005 - Energy-efficient wireless video coding and delivery
IEEE Wireless Communications, vol. 12, no. 4, pp. 24–30, 2005 - Rate-Distortion Optimal Video Summary Generation
IEEE Transactions on Image Processing, vol. 14, no. 10, pp. 1550–1560, 2005 - Life sciences - DNA computing from a signal processing viewpoint
IEEE Signal Processing Magazine, vol. 21, no. 5, pp. 100–106, 2004 - How can DNA computing be applied to digital signal processing?
IEEE Signal Processing Magazine, vol. 21, no. 6, pp. 57–61, 2004 - A Rate-Distortion Optimal Alternative to Matching Pursuit
IEEE Transactions on Signal Processing, vol. 52, no. 5, pp. 1352–1363, 2004 - Spatially Adaptive High-Resolution Image Reconstruction of DCT-Based Compressed Images
IEEE Transactions on Image Processing, vol. 13, no. 4, pp. 573–585, 2004 - Shape Error Concealment Using Hermite Splines
IEEE Transactions on Image Processing, vol. 13, no. 6, pp. 808–820, 2004 - Bayesian Resolution Enhancement of Compressed Video
IEEE Transactions on Image Processing, vol. 13, no. 7, pp. 898–911, 2004 - Joint Optimal Object Shape Estimation and Encoding
IEEE Transactions on Circuits and Systems for Video Technology, vol. 14, no. 4, pp. 528–533, 2004 - Speech-To-Video Synthesis Using MPEG-4 Compliant Visual Features
IEEE Transactions on Circuits and Systems for Video Technology, vol. 14, no. 5, pp. 682–692, 2004 - Introduction to the Special Issue on Audio and Video Analysis for Multimedia Interactive Services
IEEE Transactions on Circuits and Systems for Video Technology, vol. 14, no. 5, pp. 569–571, 2004 - Parameter estimation in Bayesian reconstruction of SPECT images: An aid in nuclear medicine diagnosis
International Journal of Imaging Systems and Technology, vol. 14, no. 1, pp. 21–27, 2004 - High-resolution images from compressed low-resolution video: Motion estimation and observable pixels
International Journal of Imaging Systems and Technology, vol. 14, no. 2, pp. 58–66, 2004 - Maximizing user utility in video streaming applications
IEEE Transactions on Circuits and Systems for Video Technology, vol. 13, no. 2, pp. 141–148, 2003 - A VQ-based blind image restoration algorithm
IEEE Transactions on Image Processing, vol. 12, no. 9, pp. 1044–1053, 2003 - An efficient rate-distortion optimal shape coding approach utilizing a skeleton-based decomposition
IEEE Transactions on Image Processing, vol. 12, no. 10, pp. 1181–1193, 2003 - Bayesian multichannel image restoration using compound gauss-markov random fields
IEEE Transactions on Image Processing, vol. 12, no. 12, pp. 1642–1654, 2003 - Parameter estimation in bayesian high-resolution image reconstruction with multisensors
IEEE Transactions on Image Processing, vol. 12, no. 12, pp. 1655–1667, 2003 - Joint source coding and data rate adaptation for energy efficient wireless video streaming
IEEE Journal on Selected Areas in Communications, vol. 21, no. 10, pp. 1710–1720, 2003 - Analysis and FPGA implementation of image restoration under resource constraints
IEEE Transactions on Computers, vol. 52, no. 3, pp. 390–399, 2003 - High-resolution images from low-resolution compressed video
IEEE Signal Processing Magazine, vol. 20, no. 3, pp. 37–48, 2003 - Spatially Adaptive Intensity Bounds for Image Restoration
EURASIP Journal on Applied Signal Processing, vol. 2003, no. 12, pp. 1167–1180, 2003 - International Journal of Pattern Recognition and Artificial Intelligence, vol. 16, no. 3, p. 317, 2002
- Audio-Visual Speech Recognition Using MPEG-4 Compliant Visual Features
EURASIP Journal on Applied Signal Processing, vol. 2002, no. 11, pp. 1213–1227, 2002 - Joint source coding and transmission power management for energy efficient wireless video communications
IEEE Transactions on Circuits and Systems for Video Technology, vol. 12, no. 6, pp. 411–424, 2002 - Hyperparameter estimation in image restoration problems with partially known blurs
Optical Engineering, vol. 41, no. 8, p. 1845, 2002 - Iterative regularized least-mean mixed-norm image restoration
Optical Engineering, vol. 41, no. 10, p. 2515, 2002 - A jointly optimal fractal/DCT compression scheme
IEEE Transactions on Multimedia, vol. 4, no. 4, pp. 413–422, 2002 - Joint source-channel coding for motion-compensated DCT-based SNR scalable video
IEEE Transactions on Image Processing, vol. 11, no. 9, pp. 1043–1052, 2002 - An HMM-based speech-to-video synthesizer
IEEE Transactions on Neural Networks, vol. 13, no. 4, pp. 900–915, 2002 - Getting into vitual reality
IEEE Signal Processing Magazine, vol. 18, no. 3, pp. 2–5, 2001 - A rate distortion optimal ECG coding algorithm
IEEE Transactions on Biomedical Engineering, vol. 48, no. 1, pp. 28–40, 2001 - Resolution enhancement of monochrome and color video using motion compensation
IEEE Transactions on Image Processing, vol. 10, no. 2, pp. 278–287, 2001 - An operational rate-distortion optimal single-pass SNR scalable video coder
IEEE Transactions on Image Processing, vol. 10, no. 11, pp. 1613–1620, 2001 - A Bayesian approach for the estimation and transmission of regularization parameters for reducing blocking artifacts
IEEE Transactions on Image Processing, vol. 9, no. 7, pp. 1200–1215, 2000 - Hierarchical Bayesian image restoration from partially known blurs
IEEE Transactions on Image Processing, vol. 9, no. 10, pp. 1784–1797, 2000 - Error resilient video coding techniques
IEEE Signal Processing Magazine, vol. 17, no. 4, pp. 61–82, 2000 - Sequential construction of 3-D-based scene description
IEEE Transactions on Circuits and Systems for Video Technology, vol. 10, no. 4, pp. 576–584, 2000 - Shape coding using temporal correlation and joint VLC optimization
IEEE Transactions on Circuits and Systems for Video Technology, vol. 10, no. 5, pp. 744–754, 2000 - A mathematical model for shape coding with B-splines
Signal Processing: Image Communication, vol. 15, no. 7-8, pp. 685–701, 2000 - Restoration of severely blurred high range images using stochastic and deterministic relaxation algorithms in compound Gauss–Markov random fields
Pattern Recognition, vol. 33, no. 4, pp. 555–571, 2000 - From the Editor
IEEE Signal Processing Magazine, vol. 16, no. 2, pp. 2–7, 1999 - From the editor
IEEE Signal Processing Magazine, vol. 16, no. 5, pp. 2–2, 1999 - So Simple evan a child can do it
IEEE Signal Processing Magazine, vol. 16, no. 6, pp. 2–6, 1999 - Error concealment algorithms for compressed video
Signal Processing: Image Communication, vol. 14, no. 6-8, pp. 473–492, 1999 - A review of the minimum maximum criterion for optimal bit allocation among dependent quantizers
IEEE Transactions on Multimedia, vol. 1, no. 1, pp. 3–17, 1999 - Dense disparity estimation with a divide-and-conquer disparity space image technique
IEEE Transactions on Multimedia, vol. 1, no. 1, pp. 18–29, 1999 - Bayesian and regularization methods for hyperparameter estimation in image restoration
IEEE Transactions on Image Processing, vol. 8, no. 2, pp. 231–246, 1999 - An optimal polygonal boundary encoding scheme in the rate distortion sense
IEEE Transactions on Image Processing, vol. 7, no. 1, pp. 13–26, 1998 - An optimal quadtree-based motion estimation and motion-compensated interpolation scheme for video compression
IEEE Transactions on Image Processing, vol. 7, no. 11, pp. 1505–1523, 1998 - Hybrid image segmentation using watersheds and fast region merging
IEEE Transactions on Image Processing, vol. 7, no. 12, pp. 1684–1699, 1998 - Operationally optimal vertex-based shape coding
IEEE Signal Processing Magazine, vol. 15, no. 6, pp. 91–108, 1998 - MPEG-4 and rate-distortion-based shape-coding techniques
Proceedings of the IEEE, vol. 86, no. 6, pp. 1126–1154, 1998 - The Journal of VLSI Signal Processing, vol. 20, no. 1/2, pp. 7–23, 1998
- Detection and removal of anomalies in digitized animation film
International Journal of Imaging Systems and Technology, vol. 9, no. 4, pp. 283–293, 1998 - Guest Editorial Applications Of Artificial Neural Networks To Image Processing
IEEE Transactions on Image Processing, vol. 7, no. 8, pp. 1093–1096, 1998 - 50th Anniversary Celebration Chair's Message [The Past, Present, and Future of Multimedia Signal Processing]
IEEE Signal Processing Magazine, vol. 14, no. 4, pp. 28–28, 1997 - A novel phenoxy-bridged polynuclear cobalt complex. Synthesis and structural characterization of [Co7Na2(1,2-OSC6H4)8(DMF)12]·2DMF·H2O
Inorganica Chimica Acta, vol. 256, no. 1, pp. 137–141, 1997 - The minimum-average and minimum-maximum criteria in lossy compression
Vistas in Astronomy, vol. 41, no. 3, pp. 427–437, 1997 - The Journal of VLSI Signal Processing, vol. 17, no. 2/3, pp. 137–161, 1997
- On the encoding of the anchor frame in video coding
IEEE Transactions on Consumer Electronics, vol. 43, no. 3, pp. 279–285, 1997 - Reducing blocking artifacts within vector quantization algorithms
IEEE Transactions on Consumer Electronics, vol. 43, no. 4, pp. 1118–1123, 1997 - A theory for the optimal bit allocation between displacement vector field and displaced frame difference
IEEE Journal on Selected Areas in Communications, vol. 15, no. 9, pp. 1739–1751, 1997 - Digital image restoration
IEEE Signal Processing Magazine, vol. 14, no. 2, pp. 24–41, 1997 - Audio-visual interaction in multimodal communication
IEEE Signal Processing Magazine, vol. 14, no. 4, pp. 37–38, 1997 - Simultaneous multichannel image restoration and estimation of the regularization parameters
IEEE Transactions on Image Processing, vol. 6, no. 5, pp. 774–778, 1997 - A video compression scheme with optimal bit allocation among segmentation, motion, and residual error
IEEE Transactions on Image Processing, vol. 6, no. 11, pp. 1487–1502, 1997 - Spatially adaptive wavelet-based multiscale image restoration
IEEE Transactions on Image Processing, vol. 5, no. 4, pp. 619–634, 1996 - Compound Gauss-Markov random fields for astronomical image restoration
Vistas in Astronomy, vol. 40, no. 4, pp. 539–546, 1996 - Multichannel Regularized Iterative Restoration of Motion Compensated Image Sequences
Journal of Visual Communication and Image Representation, vol. 7, no. 3, pp. 244–258, 1996 - Multichannel image identification and restoration using the expectation-maximization algorithm
Optical Engineering, vol. 35, no. 1, p. 241, 1996 - Spatially adaptive iterative algorithm for the restoration of astronomical images
International Journal of Imaging Systems and Technology, vol. 6, no. 4, pp. 305–313, 1995 - Regularized Multichannel Restoration Using Cross-Validation
Graphical Models and Image Processing, vol. 57, no. 1, pp. 38–54, 1995 - Image and video compression algorithms based on recovery techniques using mean field annealing
Proceedings of the IEEE, vol. 83, no. 2, pp. 304–316, 1995 - Noise reduction filters for dynamic image sequences: a review
Proceedings of the IEEE, vol. 83, no. 9, pp. 1272–1292, 1995 - A recursive nonstationary MAP displacement vector field estimation algorithm
IEEE Transactions on Image Processing, vol. 4, no. 4, pp. 416–429, 1995 - General choice of the regularization functional in regularized image restoration
IEEE Transactions on Image Processing, vol. 4, no. 5, pp. 594–602, 1995 - Iterative maximum likelihood displacement field estimation in quantum-limited image sequences
IEEE Transactions on Image Processing, vol. 4, no. 6, pp. 743–751, 1995 - A class of robust entropic functionals for image restoration
IEEE Transactions on Image Processing, vol. 4, no. 6, pp. 752–773, 1995 - Projection-based spatially adaptive reconstruction of block-transform compressed images
IEEE Transactions on Image Processing, vol. 4, no. 7, pp. 896–908, 1995 - Regularized constrained total least squares image restoration
IEEE Transactions on Image Processing, vol. 4, no. 8, pp. 1096–1108, 1995 - Simultaneous recursive displacement estimation and restoration of noisy-blurred image sequences
IEEE Transactions on Image Processing, vol. 4, no. 9, pp. 1236–1251, 1995 - Linear-quadratic noise-smoothing filters for quantum-limited images
IEEE Transactions on Image Processing, vol. 4, no. 9, pp. 1328–1333, 1995 - Low bit rate video coding using robust motion vector regeneration in the decoder
IEEE Transactions on Image Processing, vol. 3, no. 5, pp. 652–665, 1994 - Multichannel restoration of single channel images using a wavelet-based subband decomposition
IEEE Transactions on Image Processing, vol. 3, no. 6, pp. 821–833, 1994 - Motion estimation of skeletonized angiographic images using elastic registration
IEEE Transactions on Medical Imaging, vol. 13, no. 3, pp. 450–460, 1994 - Frequency-domain adaptive iterative image restoration and evaluation of the regularization parameter
Optical Engineering, vol. 33, no. 10, p. 3222, 1994 - Image sequence filtering in quantum-limited noise with applications to low-dose fluoroscopy
IEEE Transactions on Medical Imaging, vol. 12, no. 3, pp. 610–621, 1993 - Backward motion compensation for interlaced HDTV
Signal Processing: Image Communication, vol. 5, no. 5-6, pp. 487–501, 1993 - A general framework for frequency domain multi-channel signal processing
IEEE Transactions on Image Processing, vol. 2, no. 3, pp. 417–420, 1993 - An adaptive regularized recursive displacement estimation algorithm
IEEE Transactions on Image Processing, vol. 2, no. 3, pp. 341–352, 1993 - Regularized reconstruction to reduce blocking artifacts of block discrete cosine transform compressed images
IEEE Transactions on Circuits and Systems for Video Technology, vol. 3, no. 6, pp. 421–432, 1993 - Simultaneous iterative image restoration and evaluation of the regularization parameter
IEEE Transactions on Signal Processing, vol. 40, no. 9, pp. 2329–2334, 1992 - Image restoration using a modified Hopfield network
IEEE Transactions on Image Processing, vol. 1, no. 1, pp. 49–63, 1992 - Methods for choosing the regularization parameter and estimating the noise variance in image restoration and their relation
IEEE Transactions on Image Processing, vol. 1, no. 3, pp. 322–336, 1992 - An edge detection algorithm using multi-state adalines
Pattern Recognition, vol. 25, no. 12, pp. 1495–1504, 1992 - Nonstationary AR modeling and constrained recursive estimation of the displacement field
IEEE Transactions on Circuits and Systems for Video Technology, vol. 2, no. 4, pp. 334–346, 1992 - Maximum likelihood blur identification and image restoration using the EM algorithm
IEEE Transactions on Signal Processing, vol. 39, no. 3, pp. 729–733, 1991 - A regularized iterative image restoration algorithm
IEEE Transactions on Signal Processing, vol. 39, no. 4, pp. 914–929, 1991 - Least squares restoration of multichannel images
IEEE Transactions on Signal Processing, vol. 39, no. 10, pp. 2222–2236, 1991 - Phase estimation using the bispectrum and its application to image restoration
Optical Engineering, vol. 30, no. 7, p. 976, 1991 - Formula for the steady-state gain of a recursive estimator
Electronics Letters, vol. 26, no. 20, p. 1682, 1990 - A class of iterative signal restoration algorithms
IEEE Transactions on Acoustics, Speech, and Signal Processing, vol. 38, no. 5, pp. 778–786, 1990 - Image identification and restoration based on the expectation-maximization algorithm
Optical Engineering, vol. 29, no. 5, p. 436, 1990 - New termination rule for linear iterative image restoration algorithms
Optical Engineering, vol. 29, no. 5, p. 471, 1990 - Single and multistep iterative image restoration and VLSI implementation
Signal Processing, vol. 16, no. 1, pp. 29–40, 1989 - An iterative method for restoring noisy blurred images
Circuits, Systems, and Signal Processing, vol. 3, no. 2, pp. 139–160, 1984