MUMBAI, India, Sept. 12 -- Intellectual Property India has published a patent application (202517079728 A) filed by Interdigital Ce Patent Holdings, Sas, Paris, on Aug. 22, for 'transform domain approach to intra prediction.'
Inventor(s) include Rath, Gagan Bihari; Dumas, Thierry; Naser, Karam; and Chen, Ya.
The application for the patent was published on Sept. 12, under issue no. 37/2025.
According to the abstract released by the Intellectual Property India: "A method for decoding comprising: obtaining (110) video data representing a current block of samples of a picture; transforming (111) a causal area of samples neighboring the current block to obtain a first block of transform coefficients; obtaining (112) an information representing a number of largest transform coefficients to be kept in the first block of transform coefficients and performing an inverse transform of a second block corresponding to the kept transform coefficients to obtain a third block; deriving a predictor block from the third block; and, reconstructing (114) the current block by predicting said current block using the predictor block."
The patent application was internationally filed on Feb. 09, 2024, under International application No.PCT/EP2024/053292.
Disclaimer: Curated by HT Syndication.
