Found 243 results
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Pahalawatta, P. V., R. Berry, T. N. Pappas, and A. K. Katsaggelos, "Content-Aware Resource Allocation and Packet Scheduling for Video Transmission Over Wireless Networks", IEEE Journal on Selected Areas in Communications, Special Issue on Cross-Layer Optimization for Wireless Multimedia Communications, vol. 25, pp. 749-759, 5/2007. paper.pdf (1.17 MB)
Wang, H., D. S. Babacan, and K. Sayood, "Lossless Hyperspectral Image Compression Using Context-Based Conditional Average", IEEE Transactions on Geoscience and Remote Sensing, vol. 45, pp. 4187-4193, 12/2007. paper.pdf (226.15 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)
Park, M., M G. Kang, and A. K. Katsaggelos, "Regularized Super-Resolution Image Reconstruction Considering Inaccurate Motion Information", Optical Engineering, vol. 46, 11/2007.
Pahalawatta, P. V., and A. K. Katsaggelos, "Review of Content Aware Resource Allocation Schemes for Video Streaming over Wireless Networks", Journal of Wireless Communications and Mobile Computing, vol. 7, pp. 131-142, 02/2007. paper.pdf (482.85 KB)
Natale, D. F. G. B., A. K. Katsaggelos, O. Mayora, and Y. Wu, "Signal Processing Technologies for Ambient Intelligence in Home-Care Applications", EURASIP Journal on Advances in Signal Processing, pp. Article ID 91730, 2007. paper.pdf (1.17 MB)
Granelli, F., C. E. Costa, and A. K. Katsaggelos, "A Study on the Usage of Cross-Layer Power Control and Forward Error Correction for Embedded Video Transmission over Wireless Links", Advances in Multimedia, special issue on Cross-layer Optimized Wireless Multimedia Communications, pp. Article ID 95807, 2007. paper.pdf (1.44 MB)
Aleksic, P. S., and A. K. Katsaggelos, "Audio-Visual Biometrics", IEEE Proceedings, vol. 94, pp. 2025-2044, 11/2006. paper.pdf (1.49 MB)
Aleksic, P. S., and A. K. Katsaggelos, "Automatic Facial Expression Recognition using Facial Animation Parameters and Multi-Stream HMMs", IEEE Transactions on Information Forensics and Security, vol. 1, issue 1, pp. 3-11, 03/2006. paper.pdf (766.63 KB)
Vega, M., 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, pp. 12, 2006. paper.pdf (5.04 MB)
Molina, R., A. K. Katsaggelos, and J. Mateos, "Blind Deconvolution Using a Variational Approach to Parameter, Image, and Blur Estimation", IEEE Trans. Image Processing, vol. 15, pp. 3715-3727, 12/2006. paper.pdf (3.36 MB)
Huang, J W., Z. Li, M. Chang, and A. K. Katsaggelos, "Joint Rate Control and Scheduling for Wireless Uplink Video Streaming", Journal of Zhejiang University, Science A, vol. 7, pp. 801-810, 05/2006. paper.pdf (281.57 KB)
Wang, H., S. A. Tsaftaris, and A. K. Katsaggelos, "Joint Source-Channel Coding for Wireless Object-based Video Communications Utilizing Data Hiding", IEEE Trans. Image Processing, vol. 15, pp. 2158-2169, 08/2006. paper.pdf (1.05 MB)
Schuster, G. M., and A. K. Katsaggelos, "Motion Compensated Shape Error Concealment", IEEE Trans. Image Processing, vol. 15, issue 2, pp. 501-510, 02/2006. paper.pdf (1.45 MB)
Zhai, F., Y. Eisenberg, T. N. Pappas, R. Berry, and A. K. Katsaggelos, "Rate-Distortion Optimized Hybrid Error Control for Real-Time Packetized Video Transmission", IEEE Transactions on Image Processing, vol. 15, pp. 40-53, 01/2006. paper.pdf (740.56 KB)
Woods, N. A., N. P. Galatsanos, and A. K. Katsaggelos, "Stochastic Methods for Joint Registration, Restoration, and Interpolation of Multiple Undersampled Images", IEEE Transactions on Image Processing, vol. 15, pp. 201-213, 01/2006. paper.pdf (1.44 MB)
Eisenberg, Y., F. Zhai, T. N. Pappas, R. Berry, and A. K. Katsaggelos, "VAPOR: Variance-aware Per-pixel Optimal Resource Allocation", IEEE Transactions on Image Processing, vol. 15, pp. 289-299, 02/2006. paper.pdf (872.6 KB)
Katsaggelos, A. K., Y. Eisenberg, F. Zhai, R. Berry, and T. N. Pappas, "Advances in Efficient Resource Allocation for Packet-Based Real-Time Video Transmission", IEEE Proceedings, vol. 93, pp. 135-147, 01/2005. paper.pdf (617.19 KB)
Wang, H., H. Wang, F. Zhai, F. Zhai, Y. Eisenberg, Y. Eisenberg, A. K. Katsaggelos, and A. K. Katsaggelos, "Cost-Distortion Optimized Unequal Error Protection for Object-based Video Communications", IEEE Trans. Circuits and Systems for Video Technology, vol. 15, pp. 1505-1516, Dec. , 2005. paper.pdf (819.49 KB)
Katsaggelos, A. K., F. Zhai, Y. Eisenberg, and R. Berry, "Energy-Efficient Video Coding and Delivery", IEEE Wireless Communications Magazine, vol. 12, pp. 24-30, 08/2005. paper.pdf (315.26 KB)
Li, Z., A. K. Katsaggelos, and B. Gandhi, "Fast Video Shot Retrieval Based on Trace Geometry Matching", IEEE Proceedings on Vision, Image and Signal Processing, vol. 152, pp. 367-373, 06/2005. paper.pdf (373.16 KB)
Tsaftaris, S. A., V. Hatzimanikatis, and A. K. Katsaggelos, "In silico estimation of annealing specificity of query searches in DNA databases", Journal of Japan Society of Simulation Technology (JSST) special issue "Application and Simulation of DNA Computing, vol. 24, pp. 268-276, 12/2005. paper.pdf (291.06 KB)
Hong, M-C., T. Stathaki, and A. K. Katsaggelos, "An Iterative Regularized Mixed Norm Multichannel Image Restoration Algorithm", Journal of Electronic Imaging, vol. 4, pp. 1-9, 01/2005. paper.pdf (894.44 KB)
Zhai, F., C. E. Luna, Y. Eisenberg, T. N. Pappas, R. Berry, and A. K. Katsaggelos, "Joint Source Coding and Packet Classification for Video Streaming over Differentiated Services Networks", IEEE Transactions on Multimedia, vol. 7, pp. 716-726, 08/2005. paper.pdf (720.1 KB)
Zhai, F., Y. Eisenberg, T. N. Pappas, R. Berry, and A. K. Katsaggelos, "Joint Source-Channel Coding and Power Adaptation for Energy Efficient Wireless Video Communications", Signal Processing: Image Communications, 02/2005. paper.pdf (401.51 KB)