Method, apparatus, and medium for video processing
AssigneesBeijing Bytedance Network Technology Co., Ltd., Bytedance Inc.
InventorsZhipin DENG, Kai Zhang, lI Zhang
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Abstract
Embodiments of the present disclosure provide a method for video processing. The method comprises: determining, during a conversion between a current video block of a video and a bitstream of the video, a geometric partition mode (GPM) partition index for the current video block, the GPM partition index being absent from the bitstream; and performing the conversion based on the GPM partition index. Compared with conventional solutions, the proposed method can advantageously reduce the coding bits while maintaining the coding quality.
Claims20
A method for video processing, comprising:
- determining, during a first conversion between a current video block of a video and a bitstream of the video, a target prediction for the current video block based on geometric partition mode (GPM) or multiple hypothesis prediction (MHP) by blending an intra prediction for the current video block and a further prediction for the current video block;
- and
- performing the first conversion based on the target prediction.
An apparatus for visual data processing comprising a processor and a non-transitory memory with instructions thereon, wherein the instructions upon execution by the processor, cause the processor to perform operations comprising:
- determining, during a first conversion between a current video block of a video and a bitstream of the video, a target prediction for the current video block based on geometric partition mode (GPM) or multiple hypothesis prediction (MHP) by blending an intra prediction for the current video block and a further prediction for the current video block;
- and
- performing the first conversion based on the target prediction.
A non-transitory computer-readable storage medium storing instructions that cause a processor to perform operations comprising:
- determining, during a first conversion between a current video block of a video and a bitstream of the video, a target prediction for the current video block based on geometric partition mode (GPM) or multiple hypothesis prediction (MHP) by blending an intra prediction for the current video block and a further prediction for the current video block;
- and
- performing the first conversion based on the target prediction.
Dependencies are inferred from the claim text.