发明公开
- 专利标题: CLIENT SIDE FILTERING OF CARD OCR IMAGES
- 专利标题(中): 客户端筛选CARD OCR IMAGES
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申请号: EP14863003.1申请日: 2014-10-14
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公开(公告)号: EP3069300A1公开(公告)日: 2016-09-21
- 发明人: WANG, Xiaohang , BISSACCO, Alessandro , BERNTSON, Glenn , NAZIF, Marria , SCHEINER, Justin , SHIH, Sam , SNYDER, Mark, Leslie , TALAVERA, Daniel
- 申请人: Google Inc.
- 申请人地址: 1600 Amphitheatre Parkway Mountain View, CA 94043 US
- 专利权人: Google Inc.
- 当前专利权人: Google Inc.
- 当前专利权人地址: 1600 Amphitheatre Parkway Mountain View, CA 94043 US
- 代理机构: Röthinger, Rainer
- 优先权: US201361904801P 20131115; US201314133232 20131218
- 国际公布: WO2015073154 20150521
- 主分类号: G06K9/20
- IPC分类号: G06K9/20 ; G06Q20/32 ; G06Q20/34
摘要:
The technology of the present disclosure includes computer-implemented methods, computer program products, and systems to filter images before transmitting to a system for optical character recognition (“OCR”). A user computing device obtains a first image of the card from the digital scan of a physical card and analyzes features of the first image, the analysis being sufficient to determine if the first image is likely to be usable by an OCR algorithm. If the user computing device determines that the first image is likely to be usable, then the first image is transmitted to an OCR system associated with the OCR algorithm. Upon a determination that the first image is unlikely to be usable, a second image of the card from the digital scan of the physical card is analyzed. The optical character recognition system performs an optical character recognition algorithm on the filtered card.
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