US 12,277,690 B2
Image processing method and apparatus, computing device, and storage medium
Benchao Li, Shenzhen (CN); Feng Li, Shenzhen (CN); Chenghao Liu, Shenzhen (CN); Yi Liu, Shenzhen (CN); and Juanhui Tu, Shenzhen (CN)
Assigned to TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen (CN)
Filed by TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen (CN)
Filed on Mar. 14, 2024, as Appl. No. 18/604,765.
Application 18/604,765 is a continuation of application No. 17/572,579, filed on Jan. 10, 2022, granted, now 11,983,852.
Application 17/572,579 is a continuation of application No. PCT/CN2020/105019, filed on Jul. 28, 2020.
Claims priority of application No. 201911274591.0 (CN), filed on Dec. 12, 2019.
Prior Publication US 2024/0303792 A1, Sep. 12, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G06T 5/92 (2024.01); G06T 5/70 (2024.01); G06T 7/90 (2017.01)
CPC G06T 5/92 (2024.01) [G06T 5/70 (2024.01); G06T 7/90 (2017.01); G06T 2207/10024 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An image processing method, performed by a computing device, the method comprising:
determining a brightness value of an image; and
enhancing a brightness of the image when the brightness value of the image is less than an image brightness threshold, comprising:
determining a pixel of the image as a target pixel;
determining a brightness enhancement value of the target pixel based on the brightness value of the image, an initial brightness value of the target pixel, and initial brightness values of neighboring pixels of the target pixel; and
using the brightness enhancement value as an enhanced brightness value of the target pixel.