DocumentCode
1405477
Title
Disparity estimation using edge-oriented classification in the DCT domain
Author
Pagliari, C.L. ; Dennis, T.J.
Author_Institution
Dept. of Electron. Syst. Eng., Essex Univ., Colchester, UK
Volume
34
Issue
12
fYear
1998
fDate
6/11/1998 12:00:00 AM
Firstpage
1214
Lastpage
1216
Abstract
A disparity estimation algorithm for stereo images is proposed, which attempts to achieve robustness to scene characteristics. Area-based matching is guided by an orientation classification derived from discrete cosine transform coefficient characteristics over small blocks
Keywords
discrete cosine transforms; image classification; image matching; stereo image processing; DCT coefficient characteristics; DCT domain; area-based matching; discrete cosine transform; disparity estimation algorithm; edge-oriented classification; orientation classification; scene characteristics; stereo images;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19980841
Filename
702380
Link To Document