Publications

Found 241 results
Author Title Type [ Year(Asc)]
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2005
Wang, H., G. M. Schuster, and A. K. Katsaggelos, "Rate-distortion Optimal Bit Allocation for Object-based Video Coding", IEEE Transactions on Circuits and Systems for Video Technology, vol. 15, pp. 1113-1123, 09/2005. paper.pdf (903.64 KB)
Li, Z., G. M. Schuster, A. K. Katsaggelos, and B. Gandhi, "Rate-Distortion Optimal Video Summary Generation", IEEE Transactions on Image Processing, vol. 14, pp. 1550-1560, 10/2005. paper.pdf (521.14 KB)
2004
Lopez, A., R. Molina, A. K. Katsaggelos, A. Rodriguez, J. M. Lopez, and J. M. Llamas, "Bayesian Reconstruction of SPECT Images: an Aid in Nuclear Medicine Diagnosis", International Journal of Imaging Systems and Technology, vol. 14, pp. 21-27, 06/2004. paper.pdf (706.52 KB)
Segall, A. C., A. K. Katsaggelos, R. Molina, and J. Mateos, "Bayesian Resolution Enhancement of Compressed Video", IEEE Trans. on Image Processing, vol. 13, pp. 898-911, 07/2004. paper.pdf (706.94 KB)
Tsaftaris, S. A., A. K. Katsaggelos, T. N. Pappas, and E. T. Papoutsakis, "DNA Computing from a signal processing viewpoint", IEEE Signal Processing Magazine, 2004. paper.pdf (399.76 KB)
Simitopoulos, D., S. A. Tsaftaris, N. V. Boulgouris, A. Briassouli, and M. G. Strintzis, "Fast watermarking of MPEG-1/2 streams using compressed-domain perceptual embedding and a generalized correlator detector", EURASIP Journal on Applied Signal Processing, vol. 8, pp. 1088-1106, 07/2004. paper.pdf (2.81 MB)
Alvarez, L. D., J. Mateos, A. K. Katsaggelos, and R. Molina, "High Resolution Images from Compressed Low Resolution Video: Motion Estimation and Observable Pixels", International Journal of Imaging Systems and Technology, vol. 14, pp. 58-66, 08/2004. paper.pdf (531.19 KB)
Tsaftaris, S. A., A. K. Katsaggelos, T. N. Pappas, and E. T. Papoutsakis, "How can DNA-computing be applied in Digital Signal Processing?", IEEE Signal Processing Magazine, vol. 21, pp. 57-61, 11/2004. paper.pdf (380.69 KB)
Kondi, L. P., F. W. Meier, G. Melnikov, G. M. Schuster, A. K. Katsaggelos, and A. K. Katsaggelos, "Joint Optimal Object Shape Estimation and Encoding", IEEE Trans. Circuits and Systems for Video Technology, vol. 14, pp. 528-533, 04/2004. paper.pdf (243.48 KB)
Ryen, T., G. M. Schuster, and A. K. Katsaggelos, "A Rate-Distortion Optimal Alternative to Matching Pursuit", IEEE Trans. on Signal Processing, vol. 52, pp. 1352-1363, 05/2004. paper.pdf (363.26 KB)
Schuster, G. M., X. Li, and A. K. Katsaggelos, "Shape Error Concealment Using Hermite Splines", IEEE Trans. Image Processing, vol. 13, pp. 808-820, 06/2004. paper.pdf (992.22 KB)
Park, S C., M G. Kang, A. C. Segall, and A. K. Katsaggelos, "Spatially Adaptive High-Resolution Image Reconstruction of DCT-based Compressed Images", IEEE Trans. Image Processing, vol. 13, pp. 573-585, 04/2004. paper.pdf (800.91 KB)
Aleksic, P. S., and A. K. Katsaggelos, "”Speech-To-Video Synthesis Using MPEG-4 Compliant Visual Features”", IEEE Trans. Circuits and Systems for Video Technology, vol. 14, issue 5, pp. 682-692, 05/2004. paper.pdf (584.75 KB)
2003
Memik, S O., A. K. Katsaggelos, and M. Sarrafzadeh, "Analysis and FPGA Implementation of Image Restoration Under Resource Constraints", IEEE Trans. on Computers, vol. 52, pp. 390-399, 03/2003. paper.pdf (945.73 KB)
Molina, R., A. K. Katsaggelos, and M. Vega, "Bayesian Multichannel Image Restoration Using Compound Gauss-Markov Random Fields", IEEE Trans. Image Processing, vol. 12, pp. 1655-1667, 12/03, 2003. paper.pdf (936.22 KB)
Wang, H., G. M. Schuster, A. K. Katsaggelos, and T. N. Pappas, "An efficient rate-distortion optimal shape coding approach utilizing a skeleton-based decomposition", IEEE Trans. Image Processing, vol. 12, pp. 1181-1193, 10/2003. paper.pdf (939.83 KB)
Segall, A. C., R. Molina, and A. K. Katsaggelos, "High Resolution Images from a Sequence of Low Resolution and Compressed Observations: A Review", IEEE Signal Processing Magazine, vol. 20, pp. 37-48, 05/2003. paper.pdf (2.03 MB)
Luna, C.., Y. Eisenberg, T. N. Pappas, R. Berry, and A. K. Katsaggelos, "Joint Source Coding and Data Rate Adaptation for Energy Efficient Wireless Video Streaming", IEEE Journal on Selected Areas in Communications, vol. 21, issue 10, pp. 1710-1720, 12/2003. paper.pdf (609.75 KB)
Luna, C.., L. Kondi, and A. K. Katsaggelos, "Maximizing User Utility in Video Streaming Applications", IEEE Trans. Circuits and Systems for Video Technology, vol. 13, issue 2, pp. 141-148, 02/2003. paper.pdf (482.82 KB)
Molina, R., M. Vega, J. Abad, and A. K. Katsaggelos, "Parameter Estimation in Bayesian High-Resolution Image Reconstruction with Multisensors", IEEE Trans. Image Processing, vol. 12, pp. 1642-1654, 12/2003. paper.pdf (1.41 MB)
May, K. L., T. Stathaki, and A. K. Katsaggelos, "Spatially-Adaptive Intensity Bounds for Image Restoration", EURASIP Journal on Applied Signal Processing, vol. 2003, pp. 1167-1180, 11/2003. paper.pdf (1.38 MB)
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)
2002
Aleksic, P. S., J. J. Williams, Z. Wu, and A. K. Katsaggelos, "Audio-Visual Speech Recognition Using MPEG-4 Compliant Visual Features", EURASIP Journal on Applied Signal Processing, Special Issue on Joint Audio-Visual Speech Processing, vol. 2002, pp. 1213-1227, 11/2002. paper.pdf (1.35 MB)
Williams, J. J., and A. K. Katsaggelos, "An HMM-Based Speech-to-Video Synthesizer", IEEE Transactions on Neural Networks, vol. 13, pp. 900-915, 07/2002. paper.pdf (571.8 KB)

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