Aggelos K. Katsaggelos

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Wang, Y., X. Wang, A. K. Katsaggelos, and T. B. Parrish, "3D Convolutional Neural Network for Chronic Stroke Lesion Segmentation", The Organization for Human Brain Mapping (OHBM), Geneva, Switzerland, 01/2016.
Wang, Y., X. Wang, A. K. Katsaggelos, and T. B. Parrish, "A DEEP SYMMETRY CONVNET FOR STROKE LESION SEGMENTATION", IEEE International Conference on Image Processing, Phoenix, Arizona, USA, 02/2016. ICIP2016_Joyce_2_9.pdf (867.7 KB)
Koller, R., L. Schmid, N. Matsuda, T. Niederberger, L. Spinoulas, O. Cossairt, G. Schuster, and A. K. Katsaggelos, "High spatio-temporal resolution video with compressed sensing", Opt. Express, vol. 23, pp. 15992–16007, 06/2015. manuscript_small.pdf (5.95 MB)
Spinoulas, L., O. S. Cossairt, A. K. Katsaggelos, P. Gill, and D. G. Stork, "Performance Comparison of Ultra-Miniature Diffraction Gratings with Lenses and Zone Plates", Imaging and Applied Optics 2015: Optical Society of America, 06/2015. paper.pdf (1.82 MB)
Spinoulas, L., O. Cossairt, and A. K. Katsaggelos, "Sampling optimization for on-chip compressive video", Image Processing (ICIP), 2015 IEEE International Conference on, Sept, 2015. 07351420.pdf (9.63 MB)
Spinoulas, L., K. He, O. Cossairt, and A. K. Katsaggelos, "Video Compressive Sensing With On-Chip Programmable Subsampling", Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 06/2015. paper.pdf (3.15 MB)
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)
Spinoulas, L., A. K. Katsaggelos, J. Jang, Y. Yoo, J. Im, and J. Paik, "Defocus-invariant image registration for phase-difference detection auto focusing", Consumer Electronics (ISCE 2014), The 18th IEEE International Symposium on, June, 2014. paper.pdf (293.04 KB)
Nagar, A., G. Srivastava, F. C. A. Fernandes, and A. K. Katsaggelos, "A Novel Differential Coding Scheme for a Compact Image Descriptor with applications to Mobile Visual Search", IEEE ICIP, 2014. paper.pdf (758.31 KB)
Li, Z., and A. K. Katsaggelos, NWU Landscape Visual Search, , 01/2014. paper.pdf (495.74 KB)
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)
Iliadis, M., L. Spinoulas, A. S. Berahas, H. Wang, and A. K. Katsaggelos, "Sparse representation and least squares-based classification in face recognition", Signal Processing Conference (EUSIPCO), 2014 Proceedings of the 22nd European, Sept, 2014. paper.pdf (406.53 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)
Chen, Z., S. A. Tsaftaris, E. Soyak, and A. K. Katsaggelos, "Application Aware Approach to Compression and Transmission of H.264 Encoded Video for Automated and Centralized Transportation Surveillance", IEEE Transactions on Intelligent Transportation Systems, vol. 14, pp. 2002-2007, 2013. paper.pdf (917.22 KB)
Luessi, M., S. D. Babacan, R. Molina, and A. K. Katsaggelos, "Bayesian Simultaneous Sparse Approximation with Smooth Signals", IEEE Trans. Signal Processing, vol. 61, pp. 5716-5729, Nov. 2013. paper.pdf (3.2 MB)
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)
Hou, F., Z. Chen, J W. Huang, Z. Li, and A. K. Katsaggelos, "Multimedia Multicast Service Provisioning in Cognitive Radio Networks", The 9th IEEE International Wireless Communications & Mobile Computing Conference, July 1-5, 2013.
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)
Iliadis, M., J. Watt, L. Spinoulas, and A. K. Katsaggelos, "Video Compressive Sensing using Multiple Measurement Vectors", IEEE International Conference on Image Processing (ICIP), Sept. 15-18, 2013. paper.pdf (413.49 KB)
Iliadis, M., S. Yoo, X. Xin, and A. K. Katsaggelos, "Virtual Touring: A Content Based Image Retrieval Application", IEEE Int. Conf. on Multimedia & Expo (ICME), July 15-19, 2013. paper.pdf (7.89 MB)