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MOBILE DOCUMENT DETECTION AND ORIENTATION BASED ON REFERENCE OBJECT CHARACTERISTICS

  • US 20170357869A1
  • Filed: 08/08/2017
  • Published: 12/14/2017
  • Est. Priority Date: 10/30/2014
  • Status: Active Grant
First Claim
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1. A computer program product for processing a digital image depicting a document, the computer program product comprising a computer readable medium having program instructions embodied therewith, the program instructions executable by a computer to cause the computer to:

  • analyze a digital image to determine one or more of a presence and a location of one or more reference objects;

    determine one or more geometric characteristics of at least one of the reference objects;

    define one or more region(s) of interest based at least in part on one or more of the determined geometric characteristics; and

    detect a presence or an absence of an edge of the document within each defined region of interest.

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