IMAGE PROCESSING METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM

WIPO Patent Application WO/2023/056926

A1

The present disclosure provides an image processing method, an electronic device, and a storage medium. The image processing method comprises: obtaining a first image and a second image that are image captured for the same scene, a first exposure amount of the first image being greater than a second exposure amount of the second image, and the first image and the second image having the same image area; on the basis of a first response curve corresponding to the first exposure amount and a pixel value of at least one first pixel in the first image, determining a grayscale value of a first object in a scene corresponding to the pixel position of the at least one first pixel in the first image; on the basis of a second response curve corresponding to the second exposure amount and a pixel value of at least one second pixel in the second image, determining a grayscale value of a second object in a scene corresponding to the pixel position of the at least one second pixel in the second image; and determining a target image on the basis of the grayscale value of the first object and the grayscale value of the second object.

CHEN SHIQI (CN)
ZHOU JI (CN)
FENG XINPENG (CN)

PCT/CN2022/123779

April 13, 2023

October 08, 2022

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NEXTVPU SHANGHAI CO LTD (CN)

G06T7/80; G06T5/00; G06T5/50

CN113808222A	2021-12-17
CN104050651A	2014-09-17
CN112950517A	2021-06-11
CN113411508A	2021-09-17
CN103841384A	2014-06-04
CN102420944A	2012-04-18
CN107197167A	2017-09-22
US20140226903A1	2014-08-14

BEIJING HAN KUN LAW OFFICES (CN)

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