Publications

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1984
A.K. Katsaggelos, J. Biemond, R.M. Mersereau, R.W. Schafer, "An Iterative Method for Restoring Noisy Blurred Images," Circuits Systems and Signal Processing, vol. 3, issue 2: Birkhäuser Boston, 139-160, June 1984. Abstract [Tagged] [XML] [BibTex] 
1989
A.K. Katsaggelos, S.P.R. Kumar, "Single and Multistep Iterative Image Restoration and VLSI Implementation," Signal Processing, vol. 16, issue 1, 29--40, January 1989. [Tagged] [XML] [BibTex] 
A.K. Katsaggelos, "Iterative Image Restoration Algorithms," Optical Engineering, special issue on Visual Communications and Image Processing, vol. 28, issue 7: SPIE, 735-748, 1989. Abstract [PDF] [Tagged] [XML] [BibTex] 
1990
K.T. Lay, A.K. Katsaggelos, "Image Identification and Restoration Based on the Expectation-Maximization Algorithm," Optical Engineering, vol. 29, 436-445, May 1990. [PDF] [Tagged] [XML] [BibTex] 
S.N. Efstratiadis, A.K. Katsaggelos, "Adaptive Iterative Image Restoration with Reduced Computational Load," Optical Engineering, vol. 29, 1458-1468, December 1990. [PDF] [Tagged] [XML] [BibTex] 
A.K. Katsaggelos, "A Multiple Input Image Restoration Approach," Journal of Visual Comm. and Image Representation, vol. 1, 93-103, September 1990. [PDF] [Tagged] [XML] [BibTex] 
S.N. Efstratiadis, A.K. Katsaggelos, "Formula for the Steady-State Gain of a Recursive Estimator," Electronics Letters, vol. 26, issue 20, 1682-1684, September 1990. [PDF] [Tagged] [XML] [BibTex] 
A.K. Katsaggelos, S.N. Efstratiadis, "A Class of Iterative Signal Restoration Algorithms," IEEE Trans. Acoust., Speech, Signal Processing, vol. 38, 778-786, May 1990. [PDF] [Tagged] [XML] [BibTex] 
B.J. Sullivan, A.K. Katsaggelos, "A New Termination Rule for Linear Iterative Image Restoration Algorithms," Optical Engineering, vol. 29, 471-477, May 1990. [PDF] [Tagged] [XML] [BibTex] 
1991
M.G. Kang, K.T. Lay, A.K. Katsaggelos, "Phase Estimation Using the Bispectrum and Its Application to Image Restoration," Optical Engineering, vol. 30, 976-985, July 1991. [PDF] [Tagged] [XML] [BibTex] 
A.K. Katsaggelos, J. Biemond, R.W. Schafer, R.M. Mersereau, "A Regularized Iterative Image Restoration Algorithm," IEEE Trans. Signal Processing, vol. 39, issue 4, 914-929, April 1991. [PDF] [Tagged] [XML] [BibTex] 
A.K. Katsaggelos, K.T. Lay, "Maximum Likelihood Blur Identification and Image Restoration Using the EM Algorithm," IEEE Trans. Signal Processing, vol. 39, March 1991. [PDF] [Tagged] [XML] [BibTex] 
N.P. Galatsanos, A.K. Katsaggelos, R.T. Chin, A. Hillery, "Least Squares Restoration of Multi-Channel Images," IEEE Trans. Signal Processing, vol. 39, issue 10, 2222-2236, 1991  . [PDF] [Tagged] [XML] [BibTex] 
1992
N.P. Galatsanos, A.K. Katsaggelos, "Methods for Choosing the Regularization Parameter and Estimating the Noise Variance in Image Restoration and their Relation," IEEE Trans. Image Processing, vol. 1, 322-336, July 1992. [PDF] [Tagged] [XML] [BibTex] 
J.K. Paik, J.C. Brailean, A.K. Katsaggelos, "Edge Detection Using Multi-State Adalines," Pattern Recognition, vol. 25, issue 12, 1495-1504, December 1992. [PDF] [Tagged] [XML] [BibTex] 
A.K. Katsaggelos, M.G. Kang, "Iterative Evaluation of the Regularization Parameter in Regularized Image Restoration," Journal of Visual Comm. and Image Representation, special issue on Image Restoration, vol. 3, issue 4, 446-455, December 1992. [PDF] [Tagged] [XML] [BibTex] 
S.N. Efstratiadis, A.K. Katsaggelos, "Nonstationary AR Modeling and Constrained Recursive Estimation of the Displacement Field," IEEE Trans. Circuits and Systems for Video Technology, vol. 2, issue 4, 334-346, December 1992. [PDF] [Tagged] [XML] [BibTex] 
M.G. Kang, A.K. Katsaggelos, "Simultaneous Iterative Image Restoration and Evaluation of the Regularization Parameter,," IEEE Trans. Signal Processing, vol. 40, issue 9, 2329-2334, September 1992. [PDF] [Tagged] [XML] [BibTex] 
A.K. Katsaggelos, S.P.R. Kumar, M. Sarrafzadeh, "VLSI Architectures for Iterative Image Restoration," Journal of Circuits, Systems, and Computers, vol. 2, issue 3, 265-280, September 1992. [Tagged] [XML] [BibTex] 
J.K. Paik, A.K. Katsaggelos, "Image Restoration Using a Modified Hopfield Network," IEEE Trans. Image Processing, vol. 1, 49-63, January 1992. [PDF] [Tagged] [XML] [BibTex] 
1993
Y. Yang, N.P. Galatsanos, A.K. Katsaggelos, "Regularized Reconstruction to Reduce Blocking Artifacts of Block Discrete Cosine Transform Compressed Images," IEEE Trans. Circuits and Systems for Video Technology, vol. 3, issue 6, 421-432, December 93. [PDF] [Tagged] [XML] [BibTex] 
M.T. Orchard, A.K. Katsaggelos, "Backward Motion Compensation for Interlaced HDTV," Signal Processing: Image Communications, vol. 5, issue 5-6, 487-501, December 1993. [Tagged] [XML] [BibTex] 
C.L. Chan, A.K. Katsaggelos, A.V. Sahakian, "Locally Linear MMSE Image Sequence Filtering in Signal-Dependent Noise," Journal of Visual Comm. and Image Representation, vol. 4, issue 4, 349-363, December 1993. [Tagged] [XML] [BibTex] 
C.L. Chan, A.K. Katsaggelos, A.V. Sahakian, "Recursive Locally Linear MMSE Motion-Compensated Image Sequence Filtering under Quantum-Limited Conditions," Journal of Visual Communication and Image Representation, vol. 4, issue 4, 349-363, December 1993. [PDF] [Tagged] [XML] [BibTex] 
C.L. Chan, A.K. Katsaggelos, A.V. Sahakian, "Image Sequence Filtering in Quantum-Limited Noise with Applications to Low-Dose Fluoroscopy," IEEE Trans. Medical Imaging, vol. 12, issue 3, 610-621, September 1993. [PDF] [Tagged] [XML] [BibTex]