Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Zhipin Deng
Li Zhang
Hongbin Liu
Jizheng Xu
Kai Zhang
Date of Patent
September 5, 2023
Patent Application Number
17740753
Date Filed
May 10, 2022
Patent Citations
...
Patent Primary Examiner
A method for visual media processing, including: computing, during a conversion between a current video block of visual media data and a bitstream representation of the current video block, a cross-component linear model (CCLM) and/or a chroma residual scaling (CRS) factor for the current video block based, at least in part, on neighboring samples of a corresponding luma block which covers a top-left sample of a collocated luma block associated with the current video block, wherein one or more characteristics of the current video block are used for identifying the corresponding luma block.
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