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ICMCS
1999
IEEE
150views Multimedia» more  ICMCS 1999»
13 years 12 months ago
DIVeR: A Dynamic Interactive Video Retrieval Protocol for Disk Array Based Servers
Video-on-demand (VOD) is a very promising multimedia application of the near future. In order for such a service to be commercially viable, efficient storage and retrieval schemes...
Senthil Sengodan, Victor O. K. Li
DCC
2000
IEEE
13 years 12 months ago
RD-Optimization of Hierarchical Structured Adaptive Vector Quantization for Video Coding
This paper contains two contributions to very-low-bitrate video coding. First, we show that in contrast to common practice incremental techniques for rate-distortion optimization ...
Marcel Wagner, Dietmar Saupe
ISLPED
2009
ACM
168views Hardware» more  ISLPED 2009»
14 years 2 months ago
A 60fps 496mW multi-object recognition processor with workload-aware dynamic power management
An energy efficient object recognition processor is proposed for real-time visual applications. Its energy efficiency is improved by lowering average power consumption while susta...
Joo-Young Kim, Seungjin Lee, Jinwook Oh, Minsu Kim...
ICIP
2002
IEEE
14 years 9 months ago
Matching pursuits video coding using generalized bit-planes
The Matching Pursuits (MP) coding method has been employed successfully in video coding. In it, the motion compensated frame difference is decomposed on an overcomplete dictionary...
Alexandre G. Ciancio, Eduardo A. B. da Silva, Rog&...
INFOCOM
2003
IEEE
14 years 25 days ago
Performance anomaly of 802.11b
— We analyze the performance of the IEEE 802.11b wireless local area networks. We have observed that when some mobile hosts use a lower bit rate than the others, the performance ...
Gilles Berger-Sabbatel, Franck Rousseau, Martin He...