Patent ID: 11962787
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An encoding device, comprising:
a non-transitory computer-readable storage medium storing instructions; and
one or more processors in communication with the medium, wherein the instructions, when executed by the one or more processors, cause the encoding device to:
determine whether a sample position of a current chroma block has an inconsistency with a sample position of a first luma block corresponding to the current chroma block;
set first indication information to a first value or a second value, wherein the first value indicates the sample position of the current chroma block has the inconsistency with the sample position of the first luma block and a filter type is a first type, and the second value indicates the filter type is a second type, wherein when the sample position of the current chroma block is (xb, yb) and the sample position (xb, yb) in a chroma image that corresponds to a position in a luma image is (2*xb, 2*yb+0.5), the sample position of the current chroma block has the inconsistency with the sample position of the first luma block; and
encode the first indication information into a bitstream.