Publications

Found 242 results
Author Title Type [ Year(Desc)]
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2011
Jiang, F., J. Yuan, S. A. Tsaftaris, and A. K. Katsaggelos, "Anomalous Video Event Detection Using Spatiotemporal Context", Computer Vision and Image Understanding, Special issue on Feature-Oriented Image and Video Computing for Extracting Contexts and Semantics, vol. 115, pp. 323-333, March, 2011. paper.pdf (2.18 MB)
Vega, M., J. Mateos, R. Molina, and A. K. Katsaggelos, "Astronomical Image Restoration Using Variational Methods and Model Combination", Statistical Methodology, April, 2011. paper.pdf (1.13 MB)
Luessi, M., D. S. Babacan, R. Molina, J. R. Booth, and A. K. Katsaggelos, "Bayesian symmetrical EEG/fMRI fusion with spatially adaptive priors", NeuroImage, vol. 55, pp. 113-132, 03/2011. paper.pdf (2.16 MB)
Tsaftaris, S. A., K. H. Lister, I. Fiedler, F. Casadio, and A. K. Katsaggelos, "Colorizing a Masterpiece", IEEE Signal Processing Magazine, vol. 28, pp. 113-119, May, 2011. paper.pdf (2.64 MB)
Soyak, E., S. A. Tsaftaris, and A. K. Katsaggelos, "Low-Complexity Tracking-Aware H.264 Video Compression for Transportation Surveillance", IEEE Transactions on Circuits and Systems for Video Technology, Special Issue on Video Analysis on Resource-Limited Systems, vol. 21, pp. 1378-1389, 10/2011. paper.pdf (1.17 MB)
Amro, I., J. Mateos, M. Vega, R. Molina, and A. K. Katsaggelos, "A survey of classical methods and new trends in pansharpening of multispectral images", IEEE Journal of Selected Topics in Signal Processing, vol. 2011, Number 1 (2011), 79, DOI: 10.1186/1687-6180-2011-79, 01/2011. paper.pdf (963.61 KB)
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)
2012
Fang, L., O. C. Au, K. Tang, and A. K. Katsaggelos, "Anti-Aliasing Filter Design for Subpixel Down-Sampling via Frequency Domain Analysis", IEEE Trans. Image Processing, vol. 21, pp. 1391-1405, March, 2012. paper.pdf (2.91 MB)
Yin, X., Y. Guo, W. Li, E. Huo, Z. Zhang, J. Nicolai, R. A. Kleps, D. Hernando, A. K. Katsaggelos, R. A. Omary, et al., "Chemical-Shift MRI Methods for the Quantification of Transcatheter Lipiodol Delivery to the Liver: Pre-Clinical Feasibility Studies in a Rodent Model", Radiology, vol. 263, pp. 714-722, June, 2012. paper.pdf (1.02 MB)
Babacan, S. D., R. Ansorge, M. Luessi, R. Molina, and A. K. Katsaggelos, "Compressive Light Field Sensing", IEEE Trans. Image Processing, vol. 21, pp. 4746-4757, December, 2012. paper.pdf (1.11 MB)
"(CONF) Sparse Bayesian Blind Image Deconvolution with Parameter Estimation", Eurasip Journal of Image and Video Processing, vol. 2012, Nov. 2012. paper.pdf (123.65 KB)
Junsong, Y., Z. Gangqiang, Y. Fu, A. K. Katsaggelos, Y. Wu, and Z. Li, "Discovering Thematic Objects in Images and Videos: a Bottom-up Approach", IEEE Trans. Image Processing, vol. 21, pp. 2207-2219, April, 2012. paper.pdf (3.19 MB)
Maani, E., Z. Chen, and A. K. Katsaggelos, "A Game Theoretic Approach to Video Streaming Over Peer-to-Peer Networks", Elsevier Journal Signal Processing: Image Communication, Special Issue on "Advances in video streaming for P2P networks", vol. 27, pp. 545-554, May, 2012. paper.pdf (1.08 MB)
Fang, L., O. C. Au, Y. Chen, A. K. Katsaggelos, H. Wang, and X. Wen, "Joint demosaicing and Subpixel-based Down-sampling for Bayer Images: A Fast Frequency-domain Analysis Approach", IEEE Trans. on Multimedia, vol. 14, pp. 1359-1369, August, 2012. paper.pdf (3.94 MB)
Linguraru, M., W. Richbourg, J. Watt, V. Pamulapati, and R. Summers, "Liver and tumor segmentation and analysis from CT of diseased patients via a generic affine invariant shape parameterization and graph cuts", Abdominal Imaging. Computational and Clinical Applications, pp. 198–206, 2012.
Mikhelson, I. V., P. Lee, S. Bakhtiari, T. W. Elmer, A. K. Katsaggelos, and A. V. Sahakian, "Non-Contact Millimeter-Wave Real-Time Detection and Tracking of Heart Rate on an Ambulatory Subject", IEEE Transactions on Information Technology in Biomedicine, vol. 16, pp. 927-934, 09/2012. paper.pdf (1.26 MB)
Spinoulas, L., J. Qi, A. K. Katsaggelos, T. W. Elmer, N. Gopalsami, and A. C. Raptis, "Optimized Compressive Sampling for Passive Millimeter-Wave Imaging", Applied Optics, vol. 51, pp. 6335-6342, September, 2012. paper.pdf (589.35 KB)
Gopalsami, N., S. Liao, T. W. Elmer, E. R. Koehl, A. Heifetz, A. C. Raptis, L. Spinoulas, and A. K. Katsaggelos, "Passive Millimeter Wave Imaging with Compressive Sensing", Optical Engineering, vol. 51, pp. 0916141-9, September, 2012. paper.pdf (4.19 MB)
Tsiligianni, E., L. Kondi, and A. K. Katsaggelos, "Shape Error Concealment Based on a Shape-Preserving Boundary Approximation", IEEE Trans. Image Processing, vol. 21, pp. 3573-3585, Aug. 2012. paper.pdf (1.29 MB)
Amizic, B., D. S. Babacan, R. Molina, A. K. Katsaggelos, R. Molina, and A. K. Katsaggelos, "Sparse Bayesian Blind Image Deconvolution with Parameter Estimation", Eurasip Journal of Image and Video Processing, vol. 2012, Nov. 2012. paper.pdf (8.01 MB)
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)
Ramzan, N., E. Izquierdo, H. Park, A. K. Katsaggelos, and J. Pouwelse, "Special issue on advances in 2D/3D Video Streaming over P2P Networks", Elsevier Journal Signal Processing: Image Communication, vol. 27, pp. 379-382, 05/2012. paper.pdf (183.09 KB)
Fu, Y., X. Hua, Z. Li, A. K. Katsaggelos, and T. S. Huang, "Special Issue on Subspace and Manifold Learning for Image and Video Indexing and Searching", IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics, vol. 42, pp. 294-297, April 2012. paper.pdf (140.99 KB)
Linguraru, M., W. Richbourg, J. Liu, J. Watt, V. Pamulapati, S. Wang, and R. Summers, "Tumor Burden Analysis on Computed Tomography by Automated Liver and Tumor Segmentation", IEEE Transactions on Medical Imaging, vol. 31, 10/2012. paper.pdf (1.43 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)

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