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. 13, 2025
Filed:
Sep. 11, 2023
Tencent America Llc, Palo Alto, CA (US);
Han Gao, Palo Alto, CA (US);
Xin Zhao, Palo Alto, CA (US);
Liang Zhao, Palo Alto, CA (US);
Jing Ye, Palo Alto, CA (US);
Shan Liu, Palo Alto, CA (US);
TENCENT AMERICA LLC, Palo Alto, CA (US);
Abstract
The various implementations described herein include methods and systems for encoding and decoding video. In one aspect, a method of video decoding includes receiving video data that includes a first block from a bitstream, where the first block is encoded using a first partition mode. The method further includes identifying first and second sections of the first block and identifying blending values for blending the first and second sections. The blending values are obtained from one or more lookup tables (LUTs). The LUTs include values ranging from 0 to N, a first value in the LUTs is set to 0 and corresponds to a portion that is outside of a first blending region, and a second value in the LUTs is set to N and corresponds to a portion that is outside of a second blending region. The method also includes decoding the first block using the blending values.