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. 26, 2026
Filed:
Feb. 08, 2023
Mediatek Inc., Hsinchu City, TW;
Chia-Ming Tsai, Hsinchu City, TW;
Chun-Chia Chen, Hsinchu City, TW;
Man-Shu Chiang, Hsinchu City, TW;
Yu-Cheng Lin, Hsinchu City, TW;
Chih-Wei Hsu, Hsinchu City, TW;
Tzu-Der Chuang, Hsinchu City, TW;
Ching-Yeh Chen, Hsinchu City, TW;
Yu-Wen Huang, Hsinchu City, TW;
MEDIATEK INC., Hsinchu City, TW;
Abstract
A method and apparatus for video coding. According to the method for the decoder side, coded data associated with a current block to be decoded is received. A curved intra prediction model associated with a curved intra prediction mode is determined for the current block, where the curved intra prediction model is derived based on a template of the current block or based on decoder side intra mode derivation using statistics or histogram of angle field derived from the template of the current block. The template comprises at least 3 lines in a neighbouring region of the current block. The current block is decoded using one or more intra prediction mode candidates including the curved intra prediction mode.