Publications

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In Press
S.D. Babacan, R. Molina, and A.K. Katsaggelos, "Bayesian Compressive Sensing using Laplace Priors," to appear in IEEE Transactions on Image Processing, 2009. Abstract [PDF] [Tagged] [XML] [BibTex] 
2009
L. Gao, Z. Li, and A.K. Katsaggelos, "An Efficient Video Indexing and Retrieval Algorithm using the Luminance Field," IEEE Trans. Circuits and Systems for Video Technology, vol. 19, issue 10, 1566-1570, Oct. 2009. [PDF] [Tagged] [XML] [BibTex] 
M. Vega, J. Mateos, R. Molina, and A.K. Katsaggelos, "Super-Resolution of Multispectral Images," The Computer Journal, vol. 52, issue 1: Oxford University Press, 153-167, Jan. 2009. [PDF] [Tagged] [XML] [BibTex] 
S.A. Tsaftaris and A.K. Katsaggelos, "Retrieval Efficiency of DNA-Based Databases of Digital Signals," IEEE Trans. NanoBioscience, 2009. Abstract [Tagged] [XML] [BibTex] 
E. Maani and A.K. Katsaggelos, "Optimized Bit Extraction Using Distortion Modeling in the Scalable Extension of H.264/AVC," IEEE Trans. on Image Processing, vol. 18, issue 9, 2022-2020, September 2009. [PDF] [Tagged] [XML] [BibTex] 
D. Wu, C. Song, H. Luo, H. Wang, and A.K. Katsaggelos, " A Quality-Driven Decision Engine for Live Video Transmission under Service-Oriented Architecture," IEEE Wireless Communications, vol. 16, issue 4, 48-54, August 2009. [Tagged] [XML] [BibTex] 
S. Dai, M. Han, W. Xu, Y. Wu, Y. Gong, , and A.K. Katsaggelos, "Soft Edge Smoothness Prior for Alpha Channel Super Resolution," IEEE Trans. Image Processing, vol. 18, issue 5, 969-981, May 2009. [PDF] [Tagged] [XML] [BibTex] 
M. Luessi, M. Eichmann, G.M. Schuster, and A.K. Katsaggelos, "Framework for Efficient Optimal Multilevel Image Thresholding," Journal of Electronic Imaging, vol. 18, issue 1: SPIE, January 2009. [PDF] [Tagged] [XML] [BibTex] 
S.D. Babacan, R. Molina, and A.K. Katsaggelos, "Variational Bayesian Blind Deconvolution Using a Total Variation Prior," IEEE Transactions on Image Processing, vol. 18, issue 1, pp. 12 - 26, January 2009. [PDF] [Tagged] [XML] [BibTex] 
J. Wang, L.Shao, and G. deHaan, "Adaptive Trained Filters for Video Coding Artifacts Reduction Using a Blockiness Visibility Metric," IEEE Transactions on Circuits and Systems for Video Technology, 2009  . [Tagged] [XML] [BibTex] 
F. Jiang, Y. Wu, and A.K. Katsaggelos, "A dynamic hierarchical clustering method for trajectory-based unusual video event detection," IEEE Trans. Image Process., vol. 18, issue 4, 907-913, 2009  . [PDF] [Tagged] [XML] [BibTex] 
X. Yin and A.C. Larson, "k-TE GRAPPA for Accelerated Multiple Gradient Recalled Echo (MGRE) (pre-printing)," Magnetic Resonance in Medicine, 2009  . [Tagged] [XML] [BibTex] 
E. Maani and A.K. Katsaggelos, "Unequal Error Protection for Robust Streaming of Scalable Video over Packet Lossy Networks," to appear in IEEE Transactions on Circuits and Systems for Video Technology, 2009  . [PDF] [Tagged] [XML] [BibTex] 
2008
R. Molina, 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, issue 2, 251-267, March 2008. [PDF] [Tagged] [XML] [BibTex] 
Z. Li, F. Zhai, and A.K. Katsaggelos, "Joint Video Summarization and Transmission Adaptation for Energy-Efficient Wireless Video Streaming," EURASIP Journal on Advances in Signal Processing, special issue on Wireless Video, vol. 2008, Article ID 657032; 11 pages, 2008. [PDF] [Tagged] [XML] [BibTex] 
S. Stefanatos and A.K. Katsaggelos, "Joint Data Detection and Channel Tracking for OFDM Systems with Phase Noise," IEEE Trans. on Signal Processing, vol. 56, issue 9, 4230-4243, September 2008. [PDF] [Tagged] [XML] [BibTex] 
E. Maani, P. Pahalawatta, R. Berry, T.N. Pappas, and A.K. Katsaggelos, "Resource Allocation for Downlink Multiuser Video Transmission over Wireless Lossy Networks," IEEE Transactions on Image Processing, vol. 17, issue 9, 1663-1671, September 2008. [PDF] [Tagged] [XML] [BibTex] 
K.E. Zachariadis, M.L. Honig, and A.K. Katsaggelos, "Source Fidelity over Fading Channels: Performance of Erasure and Scalable Codes," IEEE Trans. on Communications, vol. 56, issue 7, 1080-1091, July 2008. [PDF] [Tagged] [XML] [BibTex] 
J. Huang, Z. Li, M. Chiang, , and A.K. Katsaggelos, "Joint Source Adaptation and Resource Allocation for Multi-User Wireless Video Streaming," IEEE Trans. Circuits and Systems for Video Technology, vol. 18, issue 5, 582-595, May 2008. [PDF] [Tagged] [XML] [BibTex] 
S.D. Babacan, R. Molina, and A.K. Katsaggelos, "Parameter Estimation in TV Image Restoration Using Variational Distribution Approximation," IEEE Transactions on Image Processing, vol. 17, issue 3, pp. 326 - 339, March 2008. [PDF] [Tagged] [XML] [BibTex] 
S.A. Tsaftaris and A.K. Katsaggelos, "The Not So Digital Future of Digital Signal Processing," IEEE Proceedings, vol. 96, issue 3, 375-377, March 2008. [PDF] [Tagged] [XML] [BibTex] 
Y. Fu, Z. Li, T.S. Huang, and A.K. Katsaggelos, "Locally Adaptive Subspace and Similarity Metric Learning for Visual Clustering and Retrieval," Computer Vision and Image Understanding, Special Issue on Similarity Matching in Computer Vision and Multimedia, vol. 110, 390-402, 2008  . [PDF] [Tagged] [XML] [BibTex] 
2007
P.V. Pahalawatta, 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, issue 4, 749-759, May 2007. [PDF] [Tagged] [XML] [BibTex] 
F. Granelli, 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: Hindawi, Article ID 95807, 2007. [PDF] [Tagged] [XML] [BibTex] 
D. Barreto, 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, issue 2-3, 59-81, 2007. [PDF] [Tagged] [XML] [BibTex]