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Electronic book pagination

  • US 8,798,366 B1
  • Filed: 12/28/2010
  • Issued: 08/05/2014
  • Est. Priority Date: 12/28/2010
  • Status: Active Grant
First Claim
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1. A computer-implemented method of paginating an electronic book, the method comprising:

  • under control of one or more processors configured with executable instructions,capturing images of pages of a print version of the electronic book;

    performing optical character recognition on the images;

    based at least in part on the optical character recognition, identifying page text strings and associated page labels corresponding to individual pages;

    for an individual page text string, autocorrelating with at least a portion of the electronic book to determine a plurality of candidate matching positions within the electronic book;

    at each respective candidate matching position within the electronic book, comparing the individual page text string to a respective text string of the electronic book corresponding to the respective candidate matching position determined from the autocorrelating;

    selecting a page position from the plurality of candidate matching positions based at least in part on the comparing; and

    mapping between the selected page position and the page label associated with the individual page text string.

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