Patent ID: 11863784
Assignee: BYTEDANCE INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. The method of claim 1,
wherein whether or how to conduct operations on the first affine HMVP buffer or the affine HMVP sub-buffer depend on whether all affine parameters of a set are zero, or
wherein, when the first affine HMVP buffer or the affine HMVP sub-buffer is refreshed, all affine parameters stored in the first affine HMVP buffer or the affine HMVP sub-buffer are set to be zero, or
wherein the first affine HMVP buffer or the affine HMVP sub-buffer is refreshed before coding or decoding each picture, slice, tile group, coding tree unit (CTU) row, CTU, or coding unit (CU).