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US 11,895,313 B2Granted
Motion model signaling
AssigneeHuawei Technologies Co., Ltd.
InventorsXiang Ma, Haitao Yang, Huanbang Chen, Jianle Chen
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AssigneeHuawei Technologies Co., Ltd.
InventorsXiang Ma, Haitao Yang, Huanbang Chen, Jianle Chen
Estimating the term…
A method of determining one or more candidate prediction modes, the method comprises deriving, by a processor, a first indicator by parsing a bitstream, wherein the first indicator specifies whether any affine model is a candidate motion model for an image block in a preset area; determining, by the processor, that the first indicator is set to 1; deriving, by the processor and based on the determination that the first indicator is set to 1, a second indicator by parsing the bitstream, wherein the second indicator specifies whether a 6-parameter affine model is a candidate motion model for the image block; and determining, by the processor, one or more candidate prediction modes for the image block based on the first indicator and the second indicator.
A method implemented by a video decoder and comprising:
A method implemented by a video encoder and comprising:
A device comprising:
A device comprising:
A computer program product comprising instructions that are stored on a non-transitory computer-readable medium and that, when executed by a processor, cause a device to:
A computer program product comprising instructions that are stored on a non-transitory computer-readable medium and that, when executed by a processor, cause a device to:
Dependencies are inferred from the claim text.