Sciweavers

273 search results - page 3 / 55
» Compressed String Dictionaries
Sort
View
ICASSP
2011
IEEE
12 years 11 months ago
Image compression using learned dictionaries by RLS-DLA and compared with K-SVD
The recently presented recursive least squares dictionary learning algorithm (RLS-DLA) is tested in a general image compression application. Dictionaries are learned in the pixel ...
Karl Skretting, Kjersti Engan
ICCAD
2007
IEEE
109views Hardware» more  ICCAD 2007»
13 years 11 months ago
CacheCompress: a novel approach for test data compression with cache for IP embedded cores
Abstract-- In this paper, we propose a novel test data compression technique named CacheCompress, which combines selective encoding and dynamic dictionary based encoding. Depending...
Hao Fang, Chenguang Tong, Bo Yao, Xiaodi Song, Xu ...
ICHIT
2009
Springer
14 years 2 months ago
Biomedical signal compression based on basis pursuit
This paper presents a discussion concerning EEG signals compression using the basis pursuit (BP) approach applied for several overcomplete wavelet dictionaries. The compression is...
Monica Fira, Liviu Goras
CPM
2000
Springer
143views Combinatorics» more  CPM 2000»
14 years 22 hour 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...
DATESO
2007
134views Database» more  DATESO 2007»
13 years 9 months ago
Genetic Algorithms in Syllable-Based Text Compression
Abstract. Syllable based text compression is a new approach to compression by symbols. In this concept syllables are used as the compression symbols instead of the more common char...
Tomas Kuthan, Jan Lansky