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

Claim 4:
5. The processing method according to claim 1, wherein the determining of the context model index ctxInc of a flag of the current block further comprises:
if the flag of the current block is root_cbf, and a width of the current block is greater than a threshold th3, or a height of the current block is greater than the threshold th3, determining that a value of the context model index ctxInc used by the flag root_cbf is 1, wherein the obtained size information of the current block comprises the width of the current block or the height of the current block, wherein the flag root_cbf is used to indicate whether there is a residual after the current block is coded.