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In Press
S.D. Babacan, R. Molina, and A.K. Katsaggelos, "Bayesian Compressive Sensing using Laplace Priors," to appear in IEEE Transactions on Image Processing, 2009. Abstract [PDF] [Tagged] [XML] [BibTex] 
2009
M. Vega, J. Mateos, R. Molina, and A.K. Katsaggelos, "Super-Resolution of Multispectral Images," The Computer Journal, vol. 52, issue 1: Oxford University Press, 153-167, Jan. 2009. [PDF] [Tagged] [XML] [BibTex] 
S.D. Babacan, R. Molina, and A.K. Katsaggelos, "Variational Bayesian Blind Deconvolution Using a Total Variation Prior," IEEE Transactions on Image Processing, vol. 18, issue 1, pp. 12 - 26, January 2009. [PDF] [Tagged] [XML] [BibTex] 
2008
R. Molina, M. Vega, J. Mateos, and A.K. Katsaggelos, "Variational Posterior Distribution Approximation in Bayesian Super Resolution Reconstruction of Multispectral Images," Applied and Computational Harmonic Analysis, special issue on Mathematical Imaging, vol. 24, issue 2, 251-267, March 2008. [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] 
2007
D. Barreto, L.D. Alvarez, R. Molina, A.K. Katsaggelos, and G.M. Callico, "Region-Based Super-Resolution for Compression," Multidimensional Systems and Signal Processing, vol. 18, issue 2-3, 59-81, 2007. [PDF] [Tagged] [XML] [BibTex] 
2006
M. Vega, R. Molina, and A.K. Katsaggelos, "A Bayesian Superresolution Approach to Demosaicing of Blurred Images," EURASIP Journal on Applied Signal Processing, Special Issue on Superresolution, vol. 2006, issue 25072, pp. 12, 2006. [PDF] [Tagged] [XML] [BibTex] 
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] 
2004
L.D. Alvarez, J. Mateos, A.K. Katsaggelos, and R. Molina, "High Resolution Images from Compressed Low Resolution Video: Motion Estimation and Observable Pixels," High Resolution Images from Compressed Low Resolution Video: Motion Estimation and Observable Pixels, vol. 14, issue 2, 58-66, August 2004. [PDF] [Tagged] [XML] [BibTex] 
C.A. Segall, A.K. Katsaggelos, R. Molina, and J. Mateos, "Bayesian Resolution Enhancement of Compressed Video," IEEE Trans. on Image Processing, vol. 13, issue 7, 898-911, July 2004. [PDF] [Tagged] [XML] [BibTex] 
A. Lopez, R. Molina, A.K. Katsaggelos, A. Rodriguez, J.M. Lopez, and J.M. Llamas, "Bayesian Reconstruction of SPECT Images: and Aid in Nuclear Medicine Diagnosis," International Journal of Imaging Systems and Technology, vol. 14, issue 1, 21-27, June 2004. [PDF] [Tagged] [XML] [BibTex] 
2003
R. Molina, M. Vega, J. Abad, and A.K. Katsaggelos, "Parameter Estimation in Bayesian High-Resolution Image Reconstruction with Multisensors," IEEE Trans. Image Processing, vol. 12, issue 12, 1642-1654, December 2003. [PDF] [Tagged] [XML] [BibTex] 
R. Molina, A.K. Katsaggelos, and M. Vega, "Bayesian Multichannel Image Restoration Using Compound Gauss-Markov Random Fields," IEEE Trans. Image Processing, vol. 12, issue 12, 1655-1667, December 03. [PDF] [Tagged] [XML] [BibTex] 
C.A. Segall, R. Molina, and A.K. Katsaggelos, "High Resolution Images from a Sequence of Low Resolution and Compressed Observations: A Review," IEEE Signal Processing Magazine, vol. 20, issue 3, 37-48, May 2003. [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] 
A. Lopez, J. Mateos, R. Molina, and A.K. Katsaggelos, "SPECT Image Reconstruction Using Compound Prior Models," Int. Journal of Pattern Recognition and Artificial Intelligence, special issue on Advances in Pattern Recognition and Image Analysis, vol. 16, issue 3, 317-330, May 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] 
J. Mateos, A.K. Katsaggelos, and R. Molina, "A Bayesian Approach for the Estimation and Transmission of Regularization Parameters for Reducing Blocking Artifacts," IEEE Trans. Image Processing, vol. 9, issue 7, 1200-1215, July 2000. [PDF] [Tagged] [XML] [BibTex] 
R. Molina, A.K. Katsaggelos, J. Mateos, A. Hermoso, and C.A. Segall, "Restoration of Severely Blurred High Range Images using Stochastic and Deterministic Relaxation Algorithms in Compound Gauss-Markov Random Fields," Pattern Recognition, vol. 33, issue 4, 555-571, April 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] 
1998
R. Molina, A.K. Katsaggelos, J. Mateos, J. Abad, and F.J. Cortijo, "Restauración de imágenes digitales," Novatica, issue 131, 24-28, February 1998. [Tagged] [XML] [BibTex] 
1996
R. Molina, A.K. Katsaggelos, J. Mateos, and J. Abad, "Compound Gauss Markov Random Fields for Astronomical Image Restoration," Vistas in Astronomy, special issue Vision Modeling and Information Coding, vol. 40, issue 4, 539-546, 1996  . [Tagged] [XML] [BibTex]