Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hongbin Liu1
Zhipin Deng1
Li Zhang1
Kai Zhang1
Jizheng Xu1
Date of Patent
October 4, 2022
1Patent Application Number
174052361
Date Filed
August 18, 2021
1Patent Citations
Patent Citations Received
Patent Primary Examiner
A method for visual media processing, including performing a conversion between a current chroma video block of visual media data and a bitstream representation of the current chroma video block, wherein, during the conversion, a chroma residual of the current chroma video block is scaled based on a scaling coefficient, wherein the scaling coefficient is derived at least based on luma samples located in predefined positions.
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