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Proceedings Paper

Object-region-based color image retrieval
Author(s): Xinghua Sun; Jingyu Yang; Li Guo
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Paper Abstract

In this paper one color image retrieval algorithm based on object regions is presented. First obtain each component image in the HSV space and then get the binary edge image of each component image. According to the connectedness of the edge images the object regions of the color image are extracted. During the image retrieval the sub image features corresponding to the object regions are used in the image similarity matching process in place of the global image features. Experiments show that the colorimage retrieval algorithm based on object regions is superior to that based on the global image.

Paper Details

Date Published: 26 September 2001
PDF: 4 pages
Proc. SPIE 4551, Image Compression and Encryption Technologies, (26 September 2001); doi: 10.1117/12.442909
Show Author Affiliations
Xinghua Sun, Nanjing Univ. of Science and Technology (China)
Jingyu Yang, Nanjing Univ. of Science and Technology (China)
Li Guo, Nanjing Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 4551:
Image Compression and Encryption Technologies

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