DocumentCode
767430
Title
Enhanced partial distortion search algorithm for block motion estimation
Author
Hong, Won-Gi ; Oh, Tae-Myoung
Author_Institution
Dept. of Inf. Media Eng., Myongji Coll., Seoul, South Korea
Volume
39
Issue
15
fYear
2003
fDate
7/24/2003 12:00:00 AM
Firstpage
1112
Lastpage
1113
Abstract
A block matching algorithm for fast motion estimation based on partial block distortion is presented, which can reduce the computational complexity and provide accurate motion vectors. Simulation results show that the proposed algorithm offers a performance very close to that of the full search scheme and is about 18 to 22 times faster.
Keywords
computational complexity; distortion; image matching; motion estimation; search problems; vectors; accurate motion vectors; block matching algorithm; block motion estimation; computational complexity; enhanced partial distortion search algorithm; fast motion estimation; simulation results;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20030747
Filename
1222676
Link To Document