Publications

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2008
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] 
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] 
P.V. Pahalawatta, T.N. Pappas, R. Berry, and A.K. Katsaggelos, "Content-Aware Resource Allocation for Scalable Video Transmission to Multiple Users Over a Wireless Network," ICASSP, vol. 1, Hawaii, USA, 853-856, April 2007. [PDF] [Tagged] [XML] [BibTex] 
P.V. Pahalawatta 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, issue 2, 131-142, February 2007. [PDF] [Tagged] [XML] [BibTex] 
P.V. Pahalawatta, "Downlink Packet Scheduling and Resource Allocation for Multiuser Video Transmission Over Wireless Networks," Department of Electrical Engineering and Computer Science, Ph.D. Thesis, Evanston, Northwestern University, pp. 102, 2007  . [PDF] [Tagged] [XML] [BibTex] 
2006
P.V. Pahalawatta, R. Berry, T.N. Pappas, and A.K. Katsaggelos, "A Content Aware Scheduling Scheme for Video Streaming to Multiple Users Over Wireless Networks," European Signal Processing Conference, Florence, Italy, September 2006. [Tagged] [XML] [BibTex] 
2005
A.K. Katsaggelos and P. Pahalawatta, "Efficient Video Communications over Lossy Channels," Proc. Virtual observatories: Plate Content Digitization, Archive Mining and Image Sequence Processing, Sofia, Bulgaria, April 2005. [Tagged] [XML] [BibTex] 
P.V. Pahalawatta, Z. Li, F. Zhai, and A.K. Katsaggelos, "Rate-Distortion Optimization for Internet Video Summarization and Transmission," special session on Content Aware Video Coding and Communication for Ubiquitous Adaptation, October 2005. [PDF] [Tagged] [XML] [BibTex] 
P.V. Pahalawatta, Z. Li, F. Zhai, and A.K. Katsaggelos, "Rate-Distortion Optimized Video Summary Generation and Transmission over Packet Lossy Networks," Proc. SPIE Symp. on Visual Communications and Image Processing, San Jose, CA, January 2005. [Tagged] [XML] [BibTex] 
2004
P.V. Pahalawatta, T.N. Pappas, and A.K. Katsaggelos, "Optimal Sensor Selection for Video-Based Target Tracking in a Wireless Sensor Network," Proc. IEEE International Conf. on Image Processing, Singapore, October 2004. [PDF] [Tagged] [XML] [BibTex] 
2003
P.V. Pahalawatta, D. Depalov, T.N. Pappas, and A.K. Katsaggelos, "Detection, Classification, and Collaborative Tracking of Multiple Targets using Video Sensors," Proc. Int. Workshop on Information Processing in Sensor Networks, Palo Alto, CA, 529-545, April 2003. [PDF] [Tagged] [XML] [BibTex] 
2002
P.V. Pahalawatta, "Collaborative Video-Based Target Tracking in Wireless Sensor Networks," Department of Electrical and Computer Engineering, M.S. Thesis: Northwestern University, 2002  . [Tagged] [XML] [BibTex]