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Method for interactive image retrieval based on user-specified regions

  • US 20020136468A1
  • Filed: 10/12/2001
  • Published: 09/26/2002
  • Est. Priority Date: 03/20/2001
  • Status: Abandoned Application
First Claim
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1. A method of interactive image retrieval based on user-specified regions, comprising:

  • providing a sample image;

    dividing the sample image into a plurality of regions;

    selecting one or more sample regions for feature extraction, and defining corresponding logic operators; and

    constructing a composite query instruction based on the selected sample regions and their corresponding logic operators and searching the image database according to the composite query instruction.

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