Patent ID: 11902506
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. A processing apparatus used in video encoding or video decoding, comprising:
a memory; and
a processor coupled to the memory and configured to:
obtain size information of a current block, the size information comprising an area of the current block;
determine a context model index ctxInc of a flag of the current block based on the obtained size information of the current block and a size-based constraint, wherein the processor is configured to:
responsive to determining that the flag of the current block is a skip_flag and the area of the current block is less than a threshold th1, determine that a value of the context model index ctxInc used by the flag skip_flag is 3, which indicates that the current block has a different prediction mode than a neighboring block, wherein the flag skip_flag is used to indicate whether a skip mode is used for the current block; and

perform subsequent processing based on the context model index ctxInc of the flag of the current block.