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Similarity engine for content-based retrieval of images

  • US 5,893,095 A
  • Filed: 03/28/1997
  • Issued: 04/06/1999
  • Est. Priority Date: 03/29/1996
  • Status: Expired due to Term
First Claim
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1. A search engine, comprising:

  • a function container capable of storing primitive functions;

    a registration interface storing functions to the function container; and

    a primitive supplying primitive functions to the registration interface, wherein the primitive functions include an analysis function capable of extracting features from an object.

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