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:
Mar. 10, 2026
Filed:
Jun. 30, 2023
Mediatek Inc., Hsinchu, TW;
Cheng-Yen Chuang, Hsinchu, TW;
Chia-Ming Tsai, Hsinchu, TW;
Ching-Yeh Chen, Hsinchu, TW;
Tzu-Der Chuang, Hsinchu, TW;
MEDIATEK INC., Hsin-Chu, TW;
Abstract
The video coder receives a selection of a coding tool among a plurality of coding tools. The video coder specifies a set of regression data based on the selection of the coding tool. The specified set of regression data is selected from component samples within or neighboring a reference block or a current block. The video coder specifies a configuration of a convolution model according to the selection of the coding tool. The convolution model is configurable to support each of the plurality of coding tools. The video coder derives parameters of the convolution model by applying the set of regression data according to the specified configuration. The video coder applies the convolution model with the generated parameters to a set of reference component samples to obtain a set of predictor component samples. The video coder encodes or decodes the current block by using the predictor component samples.