등록
[VVC] 화면내 예측 샘플 생성 방법 및 장치
- 발명자
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이진호, 강정원, 이하현, 임성창, 김휘용, 최진수
- 출원번호
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17277597 (2019.09.18)
- 공개번호
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20220030226 (2022.01.27)
- 등록번호
- 11445185 (2022.09.13)
- 출원국
- 미국
- 협약과제
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18HR1900, 초고실감 미디어 서비스 실현을 위해 HEVC/3DA 대비 2배 압축을 제공하는 5세대 비디오/오디오 표준 핵심 기술 개발 및 표준화,
김휘용
- 초록
- 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 제안 키워드
- Image Encoding, Image decoding, Intra prediction, Neighbor Block, Planar mode, Prediction mode, Recording medium, decoding method