DocumentCode
757391
Title
Image retrieval using VQ-based local gabor feature
Author
Shin, Dae-Kyu ; Kim, Hyun-Sool ; Chung, Tae-Yun ; Kim, Taek-Soo ; Park, Sang-Hui
Author_Institution
Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
Volume
38
Issue
11
fYear
2002
fDate
5/23/2002 12:00:00 AM
Firstpage
505
Lastpage
507
Abstract
A new method of retrieving images from large image databases is proposed. The method is based on vector quantisation (VQ) of local texture information extracted by a Gabor wavelet filter bank at interest points automatically detected in an image. The performance of the proposed method is tested on a trademark image database and compared with the performance of some existing methods
Keywords
feature extraction; filtering theory; image retrieval; image texture; vector quantisation; visual databases; wavelet transforms; Gabor wavelet filter bank; VQ-based local Gabor feature; image retrieval; large image databases; local texture information; trademark image database; vector quantisation;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20020336
Filename
1006785
Link To Document