Title:
SYSTEMS AND METHODS FOR DETECTING TAPE ON A DOCUMENT
Document Type and Number:
WIPO Patent Application WO/2011/028772
Kind Code:
A3
Abstract:
Systems and methods for detecting tape on a document are provided. In one embodiment, a method includes capturing a first image of a document. The first image is captured while at least a portion of the document is subjected to a first electromagnetic radiation. The method includes capturing a second image of the document. The second image is captured while at least a portion of the document is subjected to a second electromagnetic radiation. The method also includes comparing the first image to the second image to determine whether tape is adhered to the document.
Inventors:
PARKOV ALEXANDER (US)
BLAIR RONALD BRUCE (US)
BLAIR RONALD BRUCE (US)
Application Number:
PCT/US2010/047485
Publication Date:
July 28, 2011
Filing Date:
September 01, 2010
Export Citation:
Assignee:
DE RUE NORTH AMERICA INC (US)
PARKOV ALEXANDER (US)
BLAIR RONALD BRUCE (US)
PARKOV ALEXANDER (US)
BLAIR RONALD BRUCE (US)
International Classes:
G07D7/00; G06V10/143; G07D7/12
Foreign References:
| KR20080094426A | 2008-10-23 | |||
| JP2003272022A | 2003-09-26 | |||
| KR20010090049A | 2001-10-18 | |||
| JPH10116369A | 1998-05-06 |
Other References:
See also references of EP 2473980A4
Attorney, Agent or Firm:
AFGHANI, Kevin (The Greystone Building4115 Rawlins Stree, Dallas TX, US)
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