Iterative image restoration algorithmsKATSAGGELOS, A. K.Optical engineering (Bellingham. Print). 1989, Vol 28, Num 7, pp 735-748, issn 0091-3286Article

Regularized reconstruction to reduce blocking artifacts of block discrete cosine transform compressed imagesYANG, Y; GALATSANOS, N. P; KATSAGGELOS, A. K et al.IEEE transactions on circuits and systems for video technology. 1993, Vol 3, Num 6, pp 421-432, issn 1051-8215Article

Adaptive iterative image restoration with reduced computational loadEFSTRATIADIS, S. N; KATSAGGELOS, A. K.Optical engineering (Bellingham. Print). 1990, Vol 29, Num 12, pp 1458-1468, issn 0091-3286, 11 p.Article

An optimal quadtree-based motion estimation and motion-compensated interpolation scheme for video compressionSCHUSTER, G. M; KATSAGGELOS, A. K.IEEE transactions on image processing. 1998, Vol 7, Num 11, pp 1505-1523, issn 1057-7149Article

Frequency-domain adaptive iterative image restoration and evaluation of the regularization parameter : Digital image recovery and synthesisMOON GI KANG; KATSAGGELOS, A. K.Optical engineering (Bellingham. Print). 1994, Vol 33, Num 10, pp 3222-3232, issn 0091-3286Article

Digital image restorationBANHAM, M. R; KATSAGGELOS, A. K.IEEE signal processing magazine. 1997, Vol 14, Num 2, pp 24-41, issn 1053-5888Article

On the encoding of the anchor frame in video codingKONDI, L. P; KATSAGGELOS, A. K.IEEE transactions on consumer electronics. 1997, Vol 43, Num 3, pp 279-285, issn 0098-3063Article

Image restoration using a modified hopfield networkPAIK, J. K; KATSAGGELOS, A. K.IEEE transactions on image processing. 1992, Vol 1, Num 1, pp 49-63Article

Methods for choosing the regularization parameter and estimating the noise variance in image restoration and their relationGALATSANOS, N. P; KATSAGGELOS, A. K.IEEE transactions on image processing. 1992, Vol 1, Num 3, pp 322-336Article

A class of iterative signal restoration algorithmsKATSAGGELOS, A. K; EFSTRATIADIS, S. N.IEEE transactions on acoustics, speech, and signal processing. 1990, Vol 38, Num 5, pp 778-786, issn 0096-3518Article

New termination rule for linear iterative restoration algorithmsSULLIVAN, B. J; KATSAGGELOS, A. K.Optical engineering (Bellingham. Print). 1990, Vol 29, Num 5, pp 471-477, issn 0091-3286Article

A Bayesian approach for the estimation and transmission of regularization parameters for reducing blocking artifactsMATEOS, J; KATSAGGELOS, A. K; MOLINA, R et al.IEEE transactions on image processing. 2000, Vol 9, Num 7, pp 1200-1215, issn 1057-7149Article

Simultaneous multichannel image restoration and estimation of the regularization parametersMOON GI KANG; KATSAGGELOS, A. K.IEEE transactions on image processing. 1997, Vol 6, Num 5, pp 774-778, issn 1057-7149Article

Reducing blocking artifacts within vector quantization algorithmsROBERS, M. A; KATSAGGELOS, A. K.IEEE transactions on consumer electronics. 1997, Vol 43, Num 4, pp 1118-1123, issn 0098-3063Article

Iterative maximum likelihood displacement field estimation in quantum-limited image sequencesCHAN, C. L; KATSAGGELOS, A. K.IEEE transactions on image processing. 1995, Vol 4, Num 6, pp 743-751, issn 1057-7149Article

Simultaneous recursive displacement estimation and restoration of noisy-blurred image sequencesBRAILEAN, J. C; KATSAGGELOS, A. K.IEEE transactions on image processing. 1995, Vol 4, Num 9, pp 1236-1251, issn 1057-7149Article

Simultaneous iterative image restoration and evaluation of the regularization parameterKANG, M. G; KATSAGGELOS, A. K.IEEE Transactions on signal processing. 1992, Vol 40, Num 9, pp 2329-2334Article

Formula for the steady-state gain of a recursive estimatorEFSTRATIADIS, S. N; KATSAGGELOS, A. K.Electronics Letters. 1990, Vol 26, Num 20, pp 1682-1684, issn 0013-5194Article

Image identification and restoration based on the expectation-maximization algorithmLAY, K. T; KATSAGGELOS, A. K.Optical engineering (Bellingham. Print). 1990, Vol 29, Num 5, pp 436-445, issn 0091-3286Article

Fast video shot retrieval based on trace geometry matching : Technologies for interactive multimedia servicesLI, Z; KATSAGGELOS, A. K; GANDHI, B et al.IEE proceedings. Vision, image and signal processing. 2005, Vol 152, Num 3, pp 367-373, issn 1350-245X, 7 p.Article

Shape coding using temporal correlation and joint VLC optimizationMELNIKOV, G; SCHUSTER, G. M; KATSAGGELOS, A. K et al.IEEE transactions on circuits and systems for video technology. 2000, Vol 10, Num 5, pp 744-754, issn 1051-8215Article

Bayesian and regularization methods for hyperparameter estimation in image restorationMOLINA, R; KATSAGGELOS, A. K; MATEOS, J et al.IEEE transactions on image processing. 1999, Vol 8, Num 2, pp 231-246, issn 1057-7149Article

An optimal polygonal boundary encoding scheme in the rate distortion senseSCHUSTER, G. M; KATSAGGELOS, A. K.IEEE transactions on image processing. 1998, Vol 7, Num 1, pp 13-26, issn 1057-7149Article

A video compression scheme with optimal bit allocation among segmentation, motion, and residual errorSCHUSTER, G. M; KATSAGGELOS, A. K.IEEE transactions on image processing. 1997, Vol 6, Num 11, pp 1487-1502, issn 1057-7149Article

Spatially adaptive wavelet-based multiscale image restorationBANHAM, M. R; KATSAGGELOS, A. K.IEEE transactions on image processing. 1996, Vol 5, Num 4, pp 619-634, issn 1057-7149Article