Patent ID: 11863784
Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. The method of claim 1,
wherein, when a set of affine parameters is used to update the first affine HMVP buffer or the affine HMVP sub-buffer, the first affine HMVP buffer or the affine HMVP sub-buffer is not updated if all affine parameters in the set of affine parameters are equal to zero, or
wherein, when each parameter of the set of affine parameters stored in the first affine HMVP buffer or the affine HMVP sub-buffer is zero, the set of affine parameters cannot be used to generate an affine merge candidate or affine AMVP candidate, or
wherein the set of affine parameters cannot be used to generate the affine merge candidate or the affine AMVP candidate combining with a neighboring block.