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:
Apr. 14, 2026
Filed:
Aug. 18, 2022
Mediatek Singapore Pte. Ltd., Singapore, SG;
Olena Chubach, San Jose, CA (US);
Chun-Chia Chen, Hsinchu City, TW;
Man-Shu Chiang, Hsinchu City, TW;
Tzu-Der Chuang, Hsinchu City, TW;
Ching-Yeh Chen, Hsinchu City, TW;
Chih-Wei Hsu, Hsinchu City, TW;
Yu-Wen Huang, Hsinchu City, TW;
MEDIATEK SINGAPORE PTE. LTD., Singapore, SG;
Abstract
A video coding system that uses template matching (TM) to improve signaling of coding modes is provided. The system receives data to be encoded or decoded as a current block of a current picture of a video. The system identifies a set of pixels neighboring the current block as a current template. The system identifies a reference template of each candidate coding mode in a plurality of candidate coding modes. The system computes a template matching (TM) cost for each candidate coding mode based on matching the current template with the reference template of the candidate coding mode. The system selects a candidate coding mode from the plurality of candidate coding modes based on the computed TM costs. The system reconstructs the current block or encoding the current block into a bitstream by using selected candidate coding mode.