MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202617075705 A) filed by Atins Inc.; and Kaon Group Co. , Ltd. on June 18, 2026, for Method And Apparatus For Video Encoding And Decoding Based On Improved Geometric Partitioning Prediction.
Inventors include Lee, Sun Young; and Ryu, Chang Woo.
The application for the patent was published on September 18, 2026, under issue no. 38/2026.
Abstract: The present invention relates to the field of encoding and decoding of a digital video, and proposes partitioning of various shapes of encoding/decoding target blocks and a syntax structure representing a partitioning form of the corresponding blocks. A video decoding method based on geometric partitioning prediction according to an embodiment of the present invention may include the steps of: reading at least one piece of syntax information from an encoded bit string; obtaining information on the use of a geometric partitioning mode (GPM) of a current block being currently decoded; obtaining GPM index information for the current block; obtaining GPM partitioning form information by decoding the GPM index information; partitioning the current block into a first region and a second region on the basis of the GPM partitioning form information; obtaining prediction mode information for each of the first region and the second region; and performing prediction decoding on each of the first region and the second region on the basis of the prediction mode.
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