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Method for dominant color setting of video region and data structure and method of confidence measure extraction

  • US 20050220339A1
  • Filed: 05/20/2005
  • Published: 10/06/2005
  • Est. Priority Date: 01/29/1999
  • Status: Active Grant
First Claim
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1. A dominant color setting method which targets a content-based retrieval for color in visual data, comprising:

  • generating a region dominant color descriptor incorporating information indicating a number of dominant colors with respect to a region of interest in visual data, at least one expressed dominant color, a frequency with which the dominant color appears in the region, and an accuracy of a color value representing the region.

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