DocumentCode
811471
Title
Three dimensional block matching motion estimation
Author
Seferidis, V.
Author_Institution
Essex Univ., Colchester, UK
Volume
28
Issue
18
fYear
1992
Firstpage
1770
Lastpage
1772
Abstract
A general formulation for the block matching motion estimation is introduced using affine transformations of the pixel co-ordinates. Based on this approach, a three dimensional block matching method is proposed which is able to estimate both rotational and translational displacements in the picture frames. Early experimental results show considerable improvement compared to the conventional methods and support the idea for further research in the subject.
Keywords
data compression; filtering and prediction theory; picture processing; affine transformations; block matching motion estimation; image processing; interframe predictive coding; picture frames; pixel co-ordinates; rotational displacements; three dimensional block matching method; translational displacements;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19921126
Filename
158585
Link To Document