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Filters: Taxonomy Term is Parameter Estimation, Identification, and Restoration
2008
S.D. Babacan, R. Molina, and A.K. Katsaggelos, "Parameter Estimation in Total Variation Blind Deconvolution," European Signal Processing Conference 2008 (EUSIPCO'08), Lausanne, Switzerland, August 2008. Abstract [Tagged] [XML] [BibTex] 
S.D. Babacan, X. Yin, A.C. Larson, and A.K. Katsaggelos, "Combination of MR Surface Coil Images Using Weighted Constrained Least Squares," IEEE International Conf. on Image Processing 2008, October 2008. Abstract [PDF] [Tagged] [XML] [BibTex] 
S.D. Babacan, R. Molina, and A.K. Katsaggelos, "Parameter Estimation in TV Image Restoration Using Variational Distribution Approximation," IEEE Transactions on Image Processing, vol. 17, issue 3, pp. 326 - 339, March 2008. [PDF] [Tagged] [XML] [BibTex] 
S.D. Babacan, R. Molina, and A.K. Katsaggelos, "Generalized Gaussian Markov Field Image Restoration Using Variational Distribution Approximation," IEEE International Conf. on Acoustics, Speech, and Signal Processing (ICASSP’08), Las Vegas, Nevada, April 2008. [PDF] [Tagged] [XML] [BibTex] 
S.D. Babacan, R. Molina, and A.K. Katsaggelos, "Variational Bayesian Blind Deconvolution Using a Total Variation Prior," to appear in IEEE Transactions on Image Processing, January 2009. [Tagged] [XML] [BibTex] 
2007
S.D. Babacan, R. Molina, and A.K. Katsaggelos, "Total Variation Image Restoration and Parameter Estimation Using Variational Distribution Approximation," International Conference on Image Processing (ICIP’07), San Antonio, USA, September 2007. [PDF] [Tagged] [XML] [BibTex] 
S.D. Babacan, R. Molina, and A.K. Katsaggelos, "Total Variation Blind Deconvolution Using A Variational Approach To Parameter, Image, and Blur Estimation," European Signal Processing Conference (EUSIPCO’07), Poznan, Poland, September 2007. [PDF] [Tagged] [XML] [BibTex] 
T.E. Bishop, S.D. Babacan, B. Amizic, A.K. Katsaggelos, T. Chan, and R. Molina, "Blind image deconvolution: problem formulation and existing approaches," Blind image deconvolution: theory and applications, P. Campisi and K. Egiazarian, editors: CRC press, 2007  . [Tagged] [XML] [BibTex] 
2006
R. Molina, A.K. Katsaggelos, and J. Mateos, "Blind Deconvolution Using a Variational Approach to Parameter, Image, and Blur Estimation," IEEE Trans. Image Processing, vol. 15, issue 12, 3715-3727, December 2006. [PDF] [Tagged] [XML] [BibTex] 
2005
J. Mateos, R. Molina, and A.K. Katsaggelos, "Approximations of Posterior Distributions in Blind Deconvolution Using Variational Methods," IEEE International Conference on Image Processing (ICIP 2005), vol. 2, II- 770-773, September 2005. Abstract [PDF] [Tagged] [XML] [BibTex] 
2002
N.P. Galatsanos, V.Z. Mesarovic, R. Molina, and A.K. Katsaggelos, "Hyperparameter Estimation in Image Restoration Problems with Partially-Known Blurs," Optical Engineering, vol. 41, issue 8, 1845-1854, August 2002. [PDF] [Tagged] [XML] [BibTex] 
2000
N.P. Galatsanos, V.Z. Mesarovic, R. Molina, and A.K. Katsaggelos, "Hierarchical Bayesian Image Restoration from Partially-Known Blurs," IEEE Trans. Image Processing, August 2000. [PDF] [Tagged] [XML] [BibTex] 
1999
R. Molina, A.K. Katsaggelos, and J. Mateos, "Bayesian and Regularization Methods for Hyperparameter Estimation in Image Restoration," IEEE Trans. Image Processing, vol. 8, issue 2, 231-246, February 1999. [PDF] [Tagged] [XML] [BibTex] 
1996
B.C. Tom, K.T. Lay, and A.K. Katsaggelos, "Multi-Channel Image Identification and Restoration Using the Expectation-Maximization Algorithm," Optical Engineering, Special Issue on "Visual Communications and Image Processing", vol. 35, issue 1, 241-254, January 1996. [PDF] [Tagged] [XML] [BibTex] 
1995
M.G. Kang and A.K. Katsaggelos, "General Choice of the Regularization Functional in Regularized Image Restoration," IEEE Trans. Image Processing, vol. 4, issue 5, 594-602, May 1995. [PDF] [Tagged] [XML] [BibTex] 
1994
M.G. Kang and A.K. Katsaggelos, "Frequency Domain Adaptive Iterative Image Restoration and Evaluation of the Regularization Parameter," Optical Engineering, vol. 33, issue 10, 3222-3232, October 1994. [PDF] [Tagged] [XML] [BibTex] 
1992
N.P. Galatsanos and 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] 
A.K. Katsaggelos and 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] 
M.G. Kang and 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] 
J.K. Paik and A.K. Katsaggelos, "Image Restoration Using a Modified Hopfield Network," IEEE Trans. Image Processing, vol. 1, 49-63, January 1992. [PDF] [Tagged] [XML] [BibTex] 
1991
A.K. Katsaggelos and 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] 
1990
K.T. Lay and 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] 
Y. Kuo, "A Constrained Iterative Algorithm for Identification and Restoration of Images," Department of Electrical and Computer Engineering, M.S. Project: Northwestern University, 1990  . [Tagged] [XML] [BibTex]