DocumentCode
1329261
Title
Improvement of encoder for matching-pursuit-based video coding
Author
Liu, Qiangsheng ; Wang, Qiao ; Wu, Lenan
Author_Institution
Dept. of Radio Eng., Southeast Univ., Nanjing, China
Volume
36
Issue
6
fYear
2000
fDate
3/16/2000 12:00:00 AM
Firstpage
548
Lastpage
549
Abstract
Although matching-pursuit-based video coding has many advantages, a theoretically based encoder requires a lot of time to search for the best matched atoms in an overcomplete dictionary. Fast searching strategies are presented for reducing the cost spent in looking for `best´ atoms, thus greatly improving the performance of the encoder
Keywords
data compression; redundancy; video coding; best matched atoms; matching-pursuit-based video coding; overcomplete dictionary; searching strategies;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20000460
Filename
840159
Link To Document