LUMA MAPPING WITH CHROMA SCALING
Methods, systems, and devices for luma mapping with chroma scaling for video and image coding are disclosed. An example method of video processing includes performing, for a current region comprising a luma block, a first chroma block, and a second chroma block, a conversion between the current regi...
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| Main Authors | , , , |
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| Format | Patent |
| Language | English French German |
| Published |
01.03.2023
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| Subjects | |
| Online Access | Get full text |
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| Abstract | Methods, systems, and devices for luma mapping with chroma scaling for video and image coding are disclosed. An example method of video processing includes performing, for a current region comprising a luma block, a first chroma block, and a second chroma block, a conversion between the current region of a video and a bitstream representation of the video according to a rule that specifies an order in which, during decoding, the first chroma block and the second chroma block are processed based on mapped sample values of the luma block. |
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| AbstractList | Methods, systems, and devices for luma mapping with chroma scaling for video and image coding are disclosed. An example method of video processing includes performing, for a current region comprising a luma block, a first chroma block, and a second chroma block, a conversion between the current region of a video and a bitstream representation of the video according to a rule that specifies an order in which, during decoding, the first chroma block and the second chroma block are processed based on mapped sample values of the luma block. |
| Author | ZHANG, Li ZHANG, Kai FAN, Kui WANG, Yue |
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| DocumentTitleAlternate | MAPPAGE DE LUMINANCE AVEC MISE À L'ÉCHELLE DE CHROMINANCE LUMA-MAPPING MIT CHROMASKALIERUNG |
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| RelatedCompanies | BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD ByteDance Inc |
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| Snippet | Methods, systems, and devices for luma mapping with chroma scaling for video and image coding are disclosed. An example method of video processing includes... |
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| SubjectTerms | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION |
| Title | LUMA MAPPING WITH CHROMA SCALING |
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