- 专利标题: Dual stage neural network pipeline systems and methods
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申请号: US15904964申请日: 2018-02-26
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公开(公告)号: US10262235B1公开(公告)日: 2019-04-16
- 发明人: Xi Chen , Mamadou Diallo , Qiang Xue
- 申请人: Capital One Services, LLC
- 申请人地址: US VA McLean
- 专利权人: CAPITAL ONE SERVICES, LLC
- 当前专利权人: CAPITAL ONE SERVICES, LLC
- 当前专利权人地址: US VA McLean
- 代理机构: Troutman Sanders LLP
- 代理商 Christopher J. Forstner; John A. Morrissett
- 主分类号: G06K9/62
- IPC分类号: G06K9/62 ; G06K9/00 ; G06K9/34 ; G06N3/04 ; G06K9/32 ; G06K9/68 ; G06N3/08
摘要:
A method of identifying and recognizing characters using a dual-stage neural network pipeline, the method including: receiving, by a computing device, image data; providing the image data to a first convolutional layer of a convolutional neural network (CNN); applying, using the CNN, pattern recognition to the image data to identify a region of the image data containing text; providing sub-image data comprising the identified region of the image data to a convolutional recurrent neural network (CRNN); and recognizing, using the CRNN, the characters within the sub-image data.
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