20250234016. Luma-mapping-based Video O (LG Electronics .)
LUMA-MAPPING-BASED VIDEO OR IMAGE CODING
Abstract: according to the disclosure of the present document, lmcs may also be applied to a block having a dual tree structure. in addition, the number of lmcs aps may be limited. therefore, an lmcs procedure may be efficiently performed, and the complexity of lmcs may be reduced. as the performance of lmcs is improved, the video/image coding efficiency may be increased.
Inventor(s): Jie Zhao, Seunghwan Kim
CPC Classification: H04N19/186 (PICTORIAL COMMUNICATION, e.g. TELEVISION)
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