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Registered METHOD AND APPARATUS FOR ENCODING AND DECODING OF INTRA PREDICTION MODE INFORMATION
- Inventors
- Lee Hahyun, Kim Hui Yong, Sung-Chang Lim, Kim Jongho, Jinho Lee, Jeong Se Yoon, Choi Jin Soo, Jin Woong Kim, Chieteuk Ahn, Cho Sukhee
- Application No.
- 16117948 (2018.08.30)
- Publication No.
- 20180376138 (2018.12.27)
- Registration No.
- 10511836 (2019.12.17)
- Country
- UNITED STATES
- Project Code
- 10MR2300, Development of Next-Generation DTV Core Technology, Chieteuk Ahn
- Abstract
- Disclosed herein is an intra prediction method including: deriving neighbor prediction mode information from a left neighbor prediction mode and an upper neighbor prediction mode; deriving an intra prediction mode for a decoding target unit by using the derived neighbor prediction mode information; and performing intra prediction on the decoding target unit based on the intra prediction mode. According to exemplary embodiments of the present invention, image encoding/decoding efficiency can be improved.
- KSP Keywords
- Encoding and decoding, Image encoding, Intra-prediction, Prediction methods, Prediction mode, decoding efficiency, intra prediction mode
- Family