发明公开
- 专利标题: METHOD AND APPARATUS FOR CHARACTER RECOGNITION, ELECTRONIC DEVICE, AND STORAGE MEDIUM
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申请号: EP21187856.6申请日: 2021-07-27
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公开(公告)号: EP4057236A1公开(公告)日: 2022-09-14
- 发明人: WANG, Dong
- 申请人: Beijing Xiaomi Mobile Software Co., Ltd. , Beijing Xiaomi Pinecone Electronics Co., Ltd.
- 申请人地址: CN Beijing 100085 No. 018, Floor 8, Building 6, Yard 33 Middle Xierqi Road Haidian District; CN Beijing 100085 No.004, Floor 3, Building 6, Yard 33, Middle Xierqi Road Haidian District
- 代理机构: Gunzelmann, Rainer
- 优先权: CN202110265269 20210311
- 主分类号: G06V30/14
- IPC分类号: G06V30/14 ; G06V20/40 ; G06V30/148 ; G06V30/262 ; G06V30/164 ; G06V30/146 ; G06V30/18 ; G06V20/62 ; G06V30/41
摘要:
The present disclosure relates to a character recognition processing method and apparatus, an electronic device, and a storage medium. The method includes: image processing is performed on an acquired original image to obtain a region to be recognized (S101), the region including a character; an area ratio of the region to be recognized to the original image is determined (S102); an angle between the region to be recognized and a preset direction is determined (S103); a character density of the region to be recognized is determined (S104); and character recognition is performed on the character in the region to be recognized (S105) in response to determining that the area ratio is greater than a ratio threshold, the angle is less than an angle threshold, and the character density is less than a density threshold.
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