Registered
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN WHICH BITSTREAM IS STORED
- Inventors
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Jinho Lee, Kang Jung Won, Sung-Chang Lim, Lee Hahyun, Kim Hui Yong, Choi Jin Soo
- Application No.
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17277597 (2019.09.18)
- Publication No.
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20220030226 (2022.01.27)
- Registration No.
- 11445185 (2022.09.13)
- Country
- UNITED STATES
- Project Code
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18HR1900, Development and Standardization of 5th Generation Video/Audio Coding Technology for Ultra Gifh Quality Media Services,
Kim Hui Yong
- Abstract
- An image encoding/decoding method is disclosed. An image decoding method of the present invention may comprise deriving an intra-prediction mode of a current block by using an intra-prediction mode of a neighbor block adjacent to the current block, configuring a reference sample of the current block, and performing intra-prediction on the current block by using the intra-prediction mode and the reference sample, wherein when the intra-prediction mode of the neighbor block is unavailable, the intra-prediction mode of the neighbor block may be replaced with a planar mode.
- KSP Keywords
- Image Encoding, Image decoding, Intra prediction, Neighbor Block, Planar mode, Prediction mode, Recording medium, decoding method
- Family
-