Invention Grant
- Patent Title: Character segmentation and recognition method
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Application No.: US15549126Application Date: 2015-06-26
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Publication No.: US10430681B2Publication Date: 2019-10-01
- Inventor: Weifeng Wang , Xinhua Qiu , Rongqiu Wang , Kun Wang
- Applicant: GRG Banking Equipment Co., Ltd.
- Applicant Address: CN Guangzhou, Guangdong
- Assignee: GRG Banking Equipment Co., Ltd.
- Current Assignee: GRG Banking Equipment Co., Ltd.
- Current Assignee Address: CN Guangzhou, Guangdong
- Agency: Wolf, Greenfield & Sacks, P.C.
- Priority: CN201510083858 20150213
- International Application: PCT/CN2015/082438 WO 20150626
- International Announcement: WO2016/127545 WO 20160818
- Main IPC: G06K9/34
- IPC: G06K9/34

Abstract:
Provided is a character segmentation and recognition method. The method includes: collecting image data to obtain a to-be-recognized image; positioning a character line candidate region on the to-be-recognized image; obtaining pre-set character line prior information, where the character line prior information includes the number of characters, character spacing and a character size; obtaining a corresponding segmentation point template based on the character line prior information; obtaining credible degrees of different positions on the character line candidate region traversed by the segmentation point template; determining a position with the highest credible degree as an optimal segmentation position; segmenting the character line candidate region based on the segmentation point template and the optimal segmentation position to obtain multiple single character regions; and performing character recognition on each of the single character regions to obtain a corresponding recognition result.
Public/Granted literature
- US20180096216A1 CHARACTER SEGMENTATION AND RECOGNITION METHOD Public/Granted day:2018-04-05
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