MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202618062768 A) filed by Guangdong Oppo Mobile Telecommunications Corp. on May 18, 2026, for Video Encoding/Decoding Method And Device Using Bdpcm, And Method For Transmitting Bitstream.
Inventors include Yoo, Sunmi; Heo, Jin; Choi, Jangwon; and Choi, Jung Ah.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: An image encoding/decoding method and apparatus are provided. An image decoding method according to the present disclosure may include parsing, from a bitstream, first information specifying whether block difference pulse code modulation (BDPCM) applies to an intra-predicted current block, determining a prediction direction of BDPCM for the current block and generating a residual block of the current block based on the determined prediction direction of BDPCM, based on the first information specifying that BDPCM applies to the current block, generating a prediction block of the current block, by performing intra prediction based on an intra prediction mode of the current block, and reconstructing the current block based on the residual block and the prediction block.
Disclaimer: Curated by HT Syndication.
