DocumentCode
1255051
Title
Fast block-matching algorithm for video coding
Author
Wen-Jyi Hwang ; Yi-Chong Zeng
Author_Institution
Dept. of Electr. Eng., Chung Yuan Christian Univ., Chung Li
Volume
33
Issue
10
fYear
1997
fDate
5/8/1997 12:00:00 AM
Firstpage
833
Lastpage
835
Abstract
The authors present a new fast block-matching algorithm for video coding. In the algorithm, the partial distance search technique is performed in the wavelet domain to eliminate the undesired block. The algorithm can reduce computation time without sacrificing the average distortion for encoding. In addition, the algorithm has a lower arithmetic complexity that other existing fast block-matching algorithms
Keywords
computational complexity; image matching; motion compensation; video coding; wavelet transforms; DWT; arithmetic complexity; computation time reduction; encoding; fast block-matching algorithm; partial distance search technique; video coding; wavelet domain;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19970581
Filename
592568
Link To Document