MUMBAI, India, June 19 -- Intellectual Property India has published a patent application (202527097288 A) filed by Mediatek Inc. on October 09, 2025, for Methods And Apparatus For Inheriting Cross-Component Models From Temporal And History-Based Neighbours For Chroma Inter Coding.
Inventors include Tseng, Hsin-Yi; Chiang, Man-Shu; Tsai, Chia-Ming; Chuang, Cheng-Yen; Hsu, Chih-Wei; and Chen, Yi-Wen.
The application for the patent was published on June 05, 2026, under issue no. 23/2026.
Abstract: A method and apparatus for coding colour pictures using coding tools including one or more cross component models related modes are disclosed. According to this method, one or more cross-component prediction candidates are determined based on one or more cross-component models inherited from one or more previously coded slices or pictures or from a current picture. A candidate list comprising said one or more cross-component prediction candidates is derived. The second-colour block is encoded or decoded by using the candidate list, wherein when a target cross-component prediction candidate is selected to code the second-colour block, prediction data for the second-colour block is generated by applying a corresponding cross-component model to the first-colour block.
Disclaimer: Curated by HT Syndication.
