Patent ID: 11882313
Assignee: TENCENT AMERICA LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. The device of claim 1, wherein the program code further comprises:
fourth obtaining code configured to cause the at least one processor to obtain a scaling factor and an offset of a linear model for local illumination compensation (LIC) of a current block, using N neighboring sample pairs of the current block and a reference block, N being a positive integer of one among 4, 8 and 16,
wherein each of the N neighboring sample pairs comprises a first neighboring sample at a first location neighboring the current block, and a second neighboring sample at a second location neighboring the reference block and corresponding to the first location neighboring the current block; and
second performing code configured to cause the at least one processor to perform the local illumination compensation (LIC) of the current block, using the obtained scaling factor and the obtained offset.