Invention Grant
- Patent Title: Text recognition method and apparatus
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Application No.: US17837231Application Date: 2022-06-10
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Publication No.: US11893767B2Publication Date: 2024-02-06
- Inventor: Jieming Li , Jianchao Huang , Xing Zhou , Yongfei Pu , Yuanlin Chen , Lifei Zhu
- Applicant: HUAWEI TECHNOLOGIES CO., LTD.
- Applicant Address: CN Guangdong
- Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee Address: CN Shenzhen
- Priority: CN 1911285619.0 2019.12.13
- Main IPC: G06V10/26
- IPC: G06V10/26 ; G06V30/146 ; G06V30/148 ; G06V10/22 ; G06V30/19 ; G06V20/62 ; G06V30/168 ; G06F18/241 ; G06V30/10 ; G06V30/16

Abstract:
A text recognition method and apparatus disclosed. The text recognition method includes: obtaining a to-be-detected image; determining a target text detection area in the to-be-detected image, where the target text detection area includes target text in the to-be-detected image, and the target text detection area is a polygonal area including m vertex pairs, m being a positive integer greater than 2; correcting the polygonal area to m−1 rectangular areas to obtain a corrected target text detection area; and performing text recognition on the corrected target text detection area to determine the target text, and outputting the target text.
Public/Granted literature
- US20220301328A1 TEXT RECOGNITION METHOD AND APPARATUS Public/Granted day:2022-09-22
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