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ICW
2005
IEEE
160views Communications» more  ICW 2005»
15 years 8 months ago
BAP Sparsing: A Novel Approach to MPEG-4 Body Animation Parameter Compression
The MPEG-4 standard includes support not only for natural video and audio, but also for synthetic graphics and sounds. In the MPEG-4 specifications, Body Animation Parameters (BAP...
Siddhartha Chattopadhyay, Suchendra M. Bhandarkar,...
ITCC
2003
IEEE
15 years 7 months ago
Dictionary-Based Fast Transform for Text Compression
In this paper we present StarNT, a dictionary-based fast lossless text transform algorithm. With a static generic dictionary, StarNT achieves a superior compression ratio than alm...
Weifeng Sun, Nan Zhang 0005, Amar Mukherjee
SSIAI
2002
IEEE
15 years 7 months ago
Tuning JPEG2000 Image Compression for Graphics Regions
The new image compression standard, JPEG2000, provides higher compression rates for the same visual quality for grayscale and color images than JPEG. JPEG2000 is being adopted for...
Serene Banerjee, Brian L. Evans
CPM
2000
Springer
143views Combinatorics» more  CPM 2000»
15 years 6 months ago
A Boyer-Moore Type Algorithm for Compressed Pattern Matching
Abstract. We apply the Boyer–Moore technique to compressed pattern matching for text string described in terms of collage system, which is a formal framework that captures variou...
Yusuke Shibata, Tetsuya Matsumoto, Masayuki Takeda...
134
Voted
ASPDAC
2004
ACM
218views Hardware» more  ASPDAC 2004»
15 years 6 months ago
A compressed frame buffer to reduce display power consumption in mobile systems
Abstract-- Despite the limited power available in a batteryoperated hand-held device, a display system must still have an enough resolution and sufficient color depth to deliver th...
Hojun Shim, Naehyuck Chang, Massoud Pedram