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Image area extraction method, image reconstruction method using the extraction result and apparatus thereof

  • US 20040071352A1
  • Filed: 06/30/2003
  • Published: 04/15/2004
  • Est. Priority Date: 07/02/2002
  • Status: Active Grant
First Claim
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1. A method of extracting an image area of interest in an inputted image comprising the steps of:

  • acquiring spatial frequency information and chromaticity information for respective predetermined blocks from the inputted image; and

    searching for the image area of interest in the inputted image using the acquired spatial frequency information and chromaticity information.

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