Extraction of texture features from arbitrary-shaped regions for image retrieval

Liu, Ying, Zhou, Xiaofang and Ma, Wei-Ying (2004). Extraction of texture features from arbitrary-shaped regions for image retrieval. In: W. Grosky and L. Chen, Proceedings of the 2004 IEEE International Conference on Multimedia and Expo, ICME 2004. The 2004 IEEE International Conference on Multimedia and Expo (ICME 2004), Taipei, Taiwan, (1891-1894). 27-30 June 2004.


Author Liu, Ying
Zhou, Xiaofang
Ma, Wei-Ying
Title of paper Extraction of texture features from arbitrary-shaped regions for image retrieval
Conference name The 2004 IEEE International Conference on Multimedia and Expo (ICME 2004)
Conference location Taipei, Taiwan
Conference dates 27-30 June 2004
Proceedings title Proceedings of the 2004 IEEE International Conference on Multimedia and Expo, ICME 2004
Journal name 2004 Ieee International Conference On Multimedia and Exp (Icme), Vols 1-3
Place of Publication Los Alamitos, CA, U.S.A.
Publisher IEEE Communications Society
Publication Year 2004
Sub-type Fully published paper
ISBN 0-7803-8604-3
Editor W. Grosky
L. Chen
Volume 3
Start page 1891
End page 1894
Total pages 4
Collection year 2004
Language eng
Abstract/Summary Lots of work has been done in texture feature extraction for rectangular images, but not as much attention has been paid to the arbitrary-shaped regions available in region-based image retrieval (RBIR) systems. In This work, we present a texture feature extraction algorithm, based on projection onto convex sets (POCS) theory. POCS iteratively concentrates more and more energy into the selected coefficients from which texture features of an arbitrary-shaped region can be extracted. Experimental results demonstrate the effectiveness of the proposed algorithm for image retrieval purposes.
Subjects E1
280103 Information Storage, Retrieval and Management
700103 Information processing services
Q-Index Code E1

 
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Created: Thu, 23 Aug 2007, 19:39:59 EST