- 专利标题: Systems and methods for mobile image capture and content processing of driver's licenses
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申请号: US15083177申请日: 2016-03-28
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公开(公告)号: US09710702B2公开(公告)日: 2017-07-18
- 发明人: Grigori Nepomniachtchi , Mike Strange
- 申请人: MITEK SYSTEMS, INC.
- 申请人地址: US CA San Diego
- 专利权人: MITEK SYSTEMS, INC.
- 当前专利权人: MITEK SYSTEMS, INC.
- 当前专利权人地址: US CA San Diego
- 代理机构: Procopio, Cory, Hargreaves & Savitch LLP
- 主分类号: G06K9/00
- IPC分类号: G06K9/00 ; G06Q20/32 ; G06K9/32 ; G06K9/38 ; G06K9/42 ; G07C9/00 ; H04N1/00 ; H04N101/00
摘要:
Systems and methods are provided for processing and extracting content from an image of a driver's license captured using a mobile device. In one embodiment, an image of a driver's license (DL) is captured by a mobile device and corrected to improve the quality of the image. The corrected image is then further processed by cropping the image, identifying the format and layout of the DL, binarizing the image and extracting the content using optical character recognition (OCR). Multiple methods of image cropping may be implemented to accurately assess the borders of the DL, and a secondary layout identification process may be performed to ensure that the content being extracted is properly classified.
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