Publications

Found 242 results
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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)
Babacan, S. D., R. Molina, and A. K. Katsaggelos, "Variational Bayesian Blind Deconvolution Using a Total Variation Prior", IEEE Transactions on Image Processing, vol. 18, pp. 12 - 26, 01/2009. paper.pdf (5.43 MB)
Ruiz, P., X. Zhou, J. Mateos, R. Molina, and A. K. Katsaggelos, "Variational Bayesian blind image deconvolution: A review", Digital Signal Processing, vol. 47, pp. 116–127, 2015.
Luessi, M., S. D. Babacan, R. Molina, J. R. Booth, and A. K. Katsaggelos, "Variational Bayesian Causal Connectivity Analysis for fMRI", Frontiers in Neuroinformatics, vol. 8, 05/2014. paper.pdf (1.37 MB)
Chantas, G., N. P. Galatsanos, R. Molina, and A. K. Katsaggelos, "Variational Bayesian Image Restoration With a Product of Spatially Weighted Total Variation Image Priors", IEEE Trans. Image Processing, vol. 19, pp. 351-362, 02/2010. paper.pdf (3.75 MB)
Cortes, J.. M., A. Lopez, R. Molina, and A. K. Katsaggelos, "Variational Bayesian localization of EEG sources with generalized Gaussian priors", The European Physical Journal Plus, vol. 127, issue 11, pp. 140-152, 11/2012. paper.pdf (1.89 MB)
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)
Babacan, S. D., R. Molina, and A. K. Katsaggelos, "Variational Bayesian Super Resolution", IEEE Transactions on Image Processing, vol. 20, pp. 984-999, 04/2011. paper.pdf (4.99 MB)
Zhou, X., J. Mateos, F. Zhou, R. Molina, and A. K. Katsaggelos, "Variational Dirichlet Blur Kernel Estimation", IEEE Transactions on Image Processing, vol. 24, pp. 5127–5139, 2015.
Molina, R., 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, pp. 251-267, 3/2008. paper.pdf (1021.07 KB)
Jiang, F., Y. Wu, and A. K. Katsaggelos, "Video Abnormal Event Detection", IEEE Trans. Image Processing, vol. 18, issue 4, pp. 907-914, 04/2009.
Schuster, G. M., and A. K. Katsaggelos, "A Video Compression Scheme with Optimal Bit Allocation among Segmentation, Displacement Vector Field, and Displaced Frame Difference", IEEE Trans. Image Processing, vol. 6, issue 11, pp. 1487-1502, 11/1997. paper.pdf (669.89 KB)
Kappeler, A., S. Yoo, Q. Dai, and A. K. Katsaggelos, "Video Super-Resolution With Convolutional Neural Networks", IEEE Transactions on Computational Imaging, vol. 2, pp. 109–122, 2016. 07444187.pdf (5.61 MB)
Katsaggelos, A. K., S. P. R. Kumar, and M. Sarrafzadeh, "VLSI Architectures for Iterative Image Restoration", Journal of Circuits, Systems, and Computers, vol. 2, pp. 265-280, 09/1992.
Nakagaki, R., and A. K. Katsaggelos, "A VQ-Based Blind Image Restoration Algorithm", IEEE Trans. Image Processing, vol. 12, pp. 1044-1053, 09/2003. paper.pdf (1.69 MB)
Nakagaki, R., and A. K. Katsaggelos, "A VQ-Based Blind Image Restoration Algorithm (in Japanese)", CVIM 7, vol. 44, pp. 54-63, 07/2003. paper.pdf (1.4 MB)
W
Ye, Y., S. Ci, A. K. Katsaggelos, Y. Liu, and Y. Qian, "Wireless Video Surveillance: A Survey", IEEE Access, vol. 1, pp. 646-660, Sept. 2013. paper.pdf (7.4 MB)

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