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» Code Optimization for Code Compression
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ICIP
2001
IEEE
16 years 6 months ago
Directed acyclic graph based mode optimization for H.263 video encoding
Optimal mode selection for video coding is important in minimizing visual distortion given a rate constraint, and it has been studied in the literature using a single previous mac...
G. Cheung
CGO
2007
IEEE
15 years 11 months ago
Loop Optimization using Hierarchical Compilation and Kernel Decomposition
The increasing complexity of hardware features for recent processors makes high performance code generation very challenging. In particular, several optimization targets have to b...
Denis Barthou, Sébastien Donadio, Patrick C...
INFOCOM
2006
IEEE
15 years 10 months ago
Optimal Power Allocation in Wireless Networks with Transmitter-Receiver Power Tradeoffs
— For many wireless communication links, such as those employing turbo codes or sequentially-decoded convolutional codes, the power consumption of the decoder at the receiver dep...
Sudarshan Vasudevan, Chun Zhang, Dennis Goeckel, D...
ICIP
2003
IEEE
16 years 6 months ago
Influence of channel fluctuations on optimal real-time scalable image transmission
Joint source-channel coding systems using scalable source codes and forward error correction allow reliable transmission of multimedia data over noisy channels. The performance of...
Vladimir Stankovic, Raouf Hamzaoui, Dietmar Saupe
ISM
2008
IEEE
127views Multimedia» more  ISM 2008»
15 years 11 months ago
Optimized Bit Extraction Using Distortion Estimation in the Scalable Extension of H.264/AVC
The newly adopted scalable extension of H.264/AVC video coding standard (SVC), demonstrates significant improvements in coding efficiency in addition to an increased degree of s...
Ehsan Maani, Aggelos K. Katsaggelos