Invention Grant
- Patent Title: Using motion tracking and image categorization for document indexing and validation
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Application No.: US14717612Application Date: 2015-05-20
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Publication No.: US09619701B2Publication Date: 2017-04-11
- Inventor: Francois Ragnet , Damien Cramet
- Applicant: Xerox Corporation
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Gibb & Riley, LLC
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06K9/22 ; G06K9/20 ; G06F3/0484

Abstract:
Systems and methods include an application operating on a device. The application causes the graphic user interface of the device to display an initial instruction to obtain a full-view image that positions all of an item within a field of view of a camera on the device. The application automatically recognizes identified features of the full-view image, by using a processor in communication with the camera. After displaying the initial instruction, the application causes the graphic user interface to display a subsequent instruction to obtain a zoom-in image that positions only a portion of the item within the field of view of the camera. Also the application automatically recognizes patterns from the zoom-in image, using the processor. Furthermore the application performs an authentication process using the identified features and the patterns to determine whether the item is valid, using the processor.
Public/Granted literature
- US20160342834A1 USING MOTION TRACKING AND IMAGE CATEGORIZATION FOR DOCUMENT INDEXING AND VALIDATION Public/Granted day:2016-11-24
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