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Neural-network-based method of image compression

  • US 6,798,914 B1
  • Filed: 05/05/2000
  • Issued: 09/28/2004
  • Est. Priority Date: 05/07/1999
  • Status: Expired due to Fees
First Claim
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1. A method of compressing image data, comprising the steps of:

  • scanning an image to produce digital data corresponding to said image;

    using artificial intelligence symbolics and neural network pattern recognition techniques, recognizing patterns in said digital data and simultaneously creating a look-up symbol table and symbolically-encoded data;

    compressing said symbolically-encoded data to form compressed data;

    processing said compressed data;

    decompressing said compressed data to form decompressed symbolic data;

    using said look-up symbol table, recovering digital image data from said decompressed symbolic data; and

    providing said recovered digital image data to a display device.

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