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

Claim 5:
6. 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 qt_split_flag, and a picture region in which the current block is located is an I slice or an I frame, and a width of the current block is th4, determining that a value of the context model index ctxInc used by the flag qt_split_flag is 3, wherein the obtained size information of the current block comprises the width of the current block and a height of the current block, wherein the flag qt_split_flag is used to indicate whether quadtree split is used for the current block.