公开(公告)号：US20220301328A1

公开(公告)日：2022-09-22

申请号：US17837231

申请日：2022-06-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jieming LI ,  Jianchao HUANG ,  Xing ZHOU ,  Yongfei PU ,  Yuanlin CHEN ,  Lifei ZHU

IPC: G06V30/148 ,  G06V30/146 ,  G06V30/19 ,  G06V10/22

Abstract: A text recognition method and apparatus that relate to the field of information processing technologies are provided. This effectively resolves a low recognition rate of curved text. 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 (m is a positive integer greater than 2) vertex pairs; 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, and outputting the target text.