Publications

Found 70 results
Author Title Type [ Year(Asc)]
Filters: Author is Rafael Molina  [Clear All Filters]
2014
Chen, Z., R. Molina, and A. K. Katsaggelos, "Automated Recovery of Compressedly Observed Sparse Signals From Smooth Background", IEEE Signal Processing Letters, vol. 21, pp. 1012-1016, 08/2014. IEEESPLCompressedSparse.pdf (1.12 MB)
Chen, Z., R. Molina, and A. K. Katsaggelos, "Recovery of Correlated Sparse Signals From Under-Sampled Measurements", European Signal Processing Conference (EUSIPCO), 2014. paper.pdf (361.87 KB)
Chen, Z., D. S. Babacan, R. Molina, and A. K. Katsaggelos, "Variational Bayesian Methods For Multimedia Problems", IEEE Transactions on Multimedia, vol. 16, issue 4, pp. 1000-1017, 06/2014. 06747301.pdf (3.7 MB)
2013
Amizic, B., L. Spinoulas, R. Molina, and A. K. Katsaggelos, "Compressive Blind Image Deconvolution", IEEE Trans. Image Processing, vol. 22, pp. 3994-4006, Oct. 2013. 06523098.pdf (3.86 MB)
Katsaggelos, A. K., L. Spinoulas, B. Amizic, and R. Molina, "Compressive Sensing and Blind Image Deconvolution", Computational Sensing and Imaging (COSI), June 2013. paper.pdf (630.3 KB)
Chen, Z., R. Molina, and A. K. Katsaggelos, "A Variational Approach for Sparse Component Estimation and Low-Rank Matrix Recovery", Journal of Communications, vol. 8, pp. 600-611, Sept. 2013. paper.pdf (1.74 MB)
Amizic, B., L. Spinoulas, R. Molina, and A. K. Katsaggelos, "Variational Bayesian Compressive Blind Image Deconvolution", European Signal Processing Conference (EUSIPCO), Best Student Paper Award, EUSIPCO 2013, September 9-13, 2013. paper.pdf (843.48 KB)
2012
Babacan, D. S., M. Luessi, R. Molina, and A. K. Katsaggelos, "Sparse Bayesian Methods for Low-Rank Matrix Estimation", IEEE Transactions on Signal Processing, vol. 60, pp. 3964-3977, Aug. 2012. paper.pdf (3.13 MB)
2010
Amizic, B., D. S. Babacan, M. Ng, R. Molina, and A. K. Katsaggelos, "Fast Total Variation Image Restoration with Parameter Estimation Using Bayesian Inference", International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 14/03/2010. paper.pdf (123.65 KB)
2009
Babacan, D. S., R. Ansorge, M. Luessi, R. Molina, and A. K. Katsaggelos, "Compressive Sensing of Light Fields", IEEE International Conference on Image Processing, 07/11/2009. paper.pdf (273.97 KB)
2008
Babacan, D. S., 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), 02/04/2008. paper.pdf (288.31 KB)
Babacan, D. S., R. Molina, and A. K. Katsaggelos, "Total Variation Super Resolution Using A Variational Approach", IEEE International Conf. on Image Processing 2008, 10/10/2008. paper.pdf (287.52 KB)
2007
Bishop, T. E., D. S. 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, 2007. paper.pdf (523.13 KB)
Barreto, D., 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, pp. 59-81, 2007. paper.pdf (950.28 KB)
Katsaggelos, A. K., R. Molina, and J. Mateos, "Super Resolution of Images and Video", Synthesis Lectures on Image, Video, & Multimedia Processing, 2007.
Babacan, D. S., 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), 09/2007. paper.pdf (258.99 KB)
Babacan, D. S., R. Molina, and A. K. Katsaggelos, "Total Variation Image Restoration and Parameter Estimation Using Variational Distribution Approximation", International Conference on Image Processing (ICIP’07), 16/09/2007. paper.pdf (305.31 KB)
2005
Mateos, J., 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, pp. II- 770-773, 11/09/2005. paper.pdf (136.67 KB)
Molina, R., J. Mateos, A. K. Katsaggelos, and R Z. Milla, "A New super Resolution Bayesian Method for Pansharpening Landsat ETM+ Imagery", 9th International Symposium on Physical Measurements and Signatures in Remote Sensing (ISPMSRS), pp. 280-283, 10/2005. paper.pdf (512.67 KB)
Molina, R., J. Mateos, and A. K. Katsaggelos, "Super Resolution Reconstruction of Multispectral Images", Proc. Virtual observatories: Plate Content Digitization, Arhieve Mining and Image Sequence Processing, 27/04/2005. paper.pdf (776.4 KB)

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