Patent ID: 11949908
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 5:
6. The method according to claim 5, wherein the determining the horizontal component of the motion vector difference comprises:
determining a first horizontal component difference and a first vertical component difference between the motion vectors of the first control point and the second control point; and
determining a larger one of the first horizontal component difference and the first vertical component difference as the horizontal component of the motion vector difference; and
wherein the determining the vertical component of the motion vector difference comprises:
determining a second horizontal component difference and a second vertical component difference between the motion vectors of the third control point and the fourth control point; and
determining a larger one of the second horizontal component difference and the second vertical component difference as the vertical component of the motion vector difference.