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EXTRACTING INFORMATION FROM SYMBOLICALLY COMPRESSED DOCUMENT IMAGES

  • US 20020150300A1
  • Filed: 04/08/1999
  • Published: 10/17/2002
  • Est. Priority Date: 04/08/1999
  • Status: Active Grant
First Claim
Patent Images

1. A method comprising:

  • representing an input document image with a sequence of template identifiers to reduce storage consumed by the input document image; and

    replacing the template identifiers with alphabet characters according to language statistics to generate a text string representative of text in the input document image.

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