Title:
IMAGE PROCESSING METHOD, IMAGE PROCESSOR, ELECTRONIC DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/082861
Kind Code:
A1
Abstract:
Disclosed in the embodiments of the present application is an image processing method. The method comprises: acquiring a first exposure parameter and a second exposure parameter that correspond to a first image; according to the first exposure parameter and the second exposure parameter, determining an image type corresponding to the first image; acquiring a target histogram corresponding to the first image and a limiting parameter corresponding to the target histogram; and adjusting the brightness of the first image according to the image type, the target histogram and the limiting parameter so as to obtain a second image.
Inventors:
YANG JIANFENG (CN)
CHEN YIXIN (CN)
XIE RENLI (CN)
CHEN YIXIN (CN)
XIE RENLI (CN)
Application Number:
PCT/CN2022/120691
Publication Date:
May 19, 2023
Filing Date:
September 23, 2022
Export Citation:
Assignee:
SHENZHEN TCL DIGITAL TECH LTD (CN)
International Classes:
G06T5/40
Foreign References:
| CN114119432A | 2022-03-01 | |||
| CN107403422A | 2017-11-28 | |||
| CN111741227A | 2020-10-02 | |||
| CN110445986A | 2019-11-12 | |||
| CN104301624A | 2015-01-21 | |||
| US20060098973A1 | 2006-05-11 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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