The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 20, 2025
Filed:
Feb. 26, 2024
Tencent Technology (Shenzhen) Company Limited, Shenzhen, CN;
Yonglin Luo, Shenzhen, CN;
Chang Liu, Shenzhen, CN;
Lei Sun, Shenzhen, CN;
Zirong Zhu, Shenzhen, CN;
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Guangdong, CN;
Abstract
In an image processing method, for each video image of a plurality of video images of an original video, a first image generated by format conversion of the respective video image is acquired. The respective video image is represented by a first color representation. The first image is represented by a second color representation. An image dynamic range supported by the second color representation is wider than an image dynamic range supported by the first color representation. An image dynamic range of the first image is the same as an image dynamic range of the respective video image. A second image that is based on the respective video image is acquired. The second image is represented by the second color representation. An image dynamic range of the second image is wider than the image dynamic range of the respective video image. A fusion weight value of each pixel of a plurality of pixels in a target image is determined according to a display order of the respective video image in the original video, the target image being one of the first image and the second image. A fusion weight map is generated based on the fusion weight value of each pixel of the plurality of pixels in the target image. A fusion image corresponding to the respective video image is generated based on the target image, a base image, and the fusion weight map, the base image being another one of the first image and the second image. A fusion video is generated based on the fusion images corresponding to the plurality of video images.