MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202527098804 A) filed by Mediatek Inc. on October 13, 2025, for Adaptive Loop Filter With Coding Information Based Classification.
Inventors include Chiang, You-Cheng; Chiu, Shih-Chun; Chen, Ching-Yeh; Hsu, Chih-Wei; Chuang, Tzu-Der; and Chen, Yi-Wen.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: A method for coding video pictures by adaptive loop filter (ALF) is provided. A video coder classifies a current sample of a current block of a current picture by identifying at least one class from a plurality of classes by using a coding information of the current sample that is independent of pixel valu...