New color cluster algorithm for image retrieval

  • Authors:
  • Weisheng Li;Weixing Wang;Minxiang Liu

  • Affiliations:
  • School of Electronic Engineering, University of Electronic Science and Technology of China and Collage of Computer Science & Technology, Chongqing University of Posts & Telecommunications, ...;School of Electronic Engineering, University of Electronic Science and Technology of China;Collage of Computer Science & Technology, Chongqing University of Posts & Telecommunications, China

  • Venue:
  • IITA'09 Proceedings of the 3rd international conference on Intelligent information technology application
  • Year:
  • 2009

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Abstract

To overcome the disadvantage of describing contents of an image only with global features, a new color cluster image retrieval algorithm based on object regions is proposed. In this paper, firstly, object regions are extracted from an image, and then a new color cluster algorithm is presented. The algorithm is developed based on HVS color space, histogram intersection and combination of two similarity values. The algorithm has been coded into a program, which runs under Windows system in a PC. It has been tested on a large image library, and the testing results show that it works fast and is irrelative to the image background colors.