Registered
[FVC] METHOD AND APPARATUS FOR INTRA PREDICTION BASED ON TRANSFORMATIONS
- Inventors
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Hyunsuk Ko, Sung-Chang Lim, Kang Jung Won, Jun Dong-San, Cho Seunghyun, Lee Hahyun, Jinho Lee, Kim Hui Yong, Choi Jin Soo
- Application No.
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201780073904.9 (2017.11.27)
- Publication No.
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110024386 (2019.07.16)
- Registration No.
- ZL201780073904.9 (2023.10.20)
- Country
- CHINA
- Project Code
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16MR2100, Development and Standardization of 5th Generation Video/Audio Coding Technology for Ultra Gifh Quality Media Services,
Kim Hui Yong
- Abstract
- The present invention relates to a method and an apparatus for encoding/decoding an image. The method for decoding an image comprises the steps of: dividing a current block into one or more sub-blocks; deriving an intra-prediction mode of each of the sub-blocks, using at least one of an intra-prediction mode of the current block and intra-prediction modes of neighboring blocks adjacent to the current block; and performing intra-prediction for each of the sub-blocks, using the derived intra-prediction mode.
- KSP Keywords
- Intra prediction, Prediction mode, Sub-Blocks(SB)
- Family
-