×

Document registration and skew detection system

  • US 20060039629A1
  • Filed: 01/03/2005
  • Published: 02/23/2006
  • Est. Priority Date: 08/21/2004
  • Status: Active Grant
First Claim
Patent Images

1. A digital imaging system, comprising:

  • a digital image capture device configured to generate a scan image that digitally represents an input document positioned in a scan area;

    an image processor configured to receive and process said scan image in real-time, wherein said image processor includes an input document edge detection system, an input document corner detection system, an input document skew calculation system and an input document shear calculation system; and

    an output processor configured to provide registration information for said input document.

View all claims
  • 9 Assignments
Timeline View
Assignment View
    ×
    ×