Title:
TEXT-CONTAINING IMAGE PROCESSING METHOD AND SYSTEM, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/078233
Kind Code:
A1
Abstract:
The present invention provides a text-containing image processing method and system, and a storage medium. The method comprises: acquiring an original image; processing the original image to obtain a preprocessed image, wherein the preprocessed image comprises at least one text mask area; acquiring an outer contour of the at least one text mask area to obtain at least two contour curves; fitting the contour curves of the outer contour to obtain curve functions of the contour curves; performing straightening processing on the contour curves by means of the curve functions to obtain an intermediate image, wherein the intermediate image comprises at least two second lines, and the at least two second lines have one-to-one correspondence to the at least two contour curves; and re-mapping the original image on the basis of the mapping relationship between the preprocessed image and the intermediate image to obtain an output image.
Inventors:
XU QINGSONG (CN)
LI QING (CN)
LI QING (CN)
Application Number:
PCT/CN2023/118268
Publication Date:
April 18, 2024
Filing Date:
September 12, 2023
Export Citation:
Assignee:
HANGZHOU RUISHENG SOFTWARE CO LTD (CN)
International Classes:
G06V30/19
Foreign References:
| CN115527215A | 2022-12-27 | |||
| CN113449724A | 2021-09-28 | |||
| CN113034406A | 2021-06-25 | |||
| CN111144305A | 2020-05-12 | |||
| US20220036112A1 | 2022-02-03 | |||
| CN105046657A | 2015-11-11 | |||
| CN111832371A | 2020-10-27 |
Attorney, Agent or Firm:
SHANGHAI SAVVY INTELLECTUAL PROPERTY AGENCY (CN)
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