MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202617093848 A) filed by Guangdong Oppo Mobile Telecommunications Corp. on August 03, 2026, for Coding Method, Decoding Method, Encoder, Decoder, And Storage Medium.
Inventor includes Huang, Hang.
The application for the patent was published on October 30, 2026, under issue no. 44/2026.
Abstract: The present application discloses a coding method, a decoding method, an encoder, a decoder, and a storage medium. Either at a decoding end or a coding end, the method comprises: if a current chroma block uses a first cross-component prediction mode, determining a target cross-component model of the current chroma block from a candidate cross-component model; on the basis of one or more cross-component model parameters comprised by the target cross-component model, determining a target cross-component model parameter of the current chroma block; storing the target cross-component model parameter. Thus, by means of storing the target cross- component model parameter of the current chroma block for subsequent chroma block inheritance, extra bit consumption does not need to be introduced, and adaptive prediction operation can be performed according to an inherited parameter, thereby improving coding and decoding efficiency.
Disclaimer: Curated by HT Syndication.
