Patent · US Active

Image processing method and apparatus, video processing method and apparatus, electronic device, and storage medium

US12159377B2 · kind B2 · utility

0Cited by

3References

18Claims

0Family size

Assignee

TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED · CN

Inventors

Benchao Li · Lo Wu, CN
Feng Li · Beijing, CN
Qifeng Chen · Lo Wu, CN
Chenghao Liu · Frisco, US
Yi Liu · Los Altos Hills, US
Juanhui Tu · Lo Wu, CN

Key dates

Filing date	Jan 11, 2022
Grant date	Dec 3, 2024
Priority date	—
Expiry date	Jan 27, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG06T2207/30201
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

An image processing method includes: obtaining a target image; performing blurring processing on an original image of a specified channel of channels of the target image to obtain a first blurred image; performing high pass processing on the original image of the specified channel and the first blurred image to obtain a high pass image; obtaining, for a channel, a second blurred image corresponding to the channel based on an original image of the channel and the high pass image; and obtaining a processed image corresponding to the target image based on the second blurred image of the channel and the high pass image.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.