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›› 2005, Vol. 31 ›› Issue (16): 195-197.

• Papers • Previous Articles     Next Articles

Improved Method Based on Extraction of Dominant Color in MPEG-7

WANG Haixia, QIN Tuanfa   

  1. (College of Computer and Electronic Information, Guangxi University, Nanning 530004)
  • Published:2005-08-25

基于MPEG-7中主颜色提取的改进方法

王海霞,覃团发   

  1. 广西大学计算机与电子信息学院,广西大学计算机与电子信息学院 南宁 530004

Abstract: An improved method based on extraction of dominant color in MPEG-7 at aiming for real-time execution is proposed, and the testresults show that the retrieval effect is better than the evaluation criterion used in MPEG-7.

摘要: 针对实时性检索系统,结合MPEG-7标准的颜色评价准则,提出了一种基于MPEG-7中主颜色描述符提取的改进方法,实验结果表明改进效果明显。

关键词: 图像检索, MPEG-7, 主颜色

CLC Number: