Invention Grant
- Patent Title: Systems and methods for detecting tape on a document
- Patent Title (中): 用于检测文档上的磁带的系统和方法
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Application No.: US12872960Application Date: 2010-08-31
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Publication No.: US08749767B2Publication Date: 2014-06-10
- Inventor: Alexander Parkov , Ronald Bruce Blair
- Applicant: Alexander Parkov , Ronald Bruce Blair
- Applicant Address: US TX Irving
- Assignee: De La Rue North America Inc.
- Current Assignee: De La Rue North America Inc.
- Current Assignee Address: US TX Irving
- Agency: R. Johnston Law, PLLC
- Main IPC: G01N33/08
- IPC: G01N33/08 ; G06K9/00

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.
Public/Granted literature
- US20110052082A1 Systems and Methods for Detecting Tape on a Document Public/Granted day:2011-03-03
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