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Digital image processing method and computer program product

  • US 6,154,577 A
  • Filed: 11/13/1996
  • Issued: 11/28/2000
  • Est. Priority Date: 11/13/1996
  • Status: Expired due to Fees
First Claim
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1. A digital image processing method, comprising the steps of:

  • a) generating an edge map of an original digital image;

    b) convolving the edge map with a carrier signal that disperses the edge map throughout the spatial domain to generate a dispersed edge map; and

    c) combining the dispersed edge map with the original digital image to create a combined image.

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