등록
[FVC] 화면내 예측모드 부호화, 복호화 방법 및 장치
- 발명자
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전동산, 이진호, 강정원, 임성창, 고현석, 김휘용, 최진수
- 출원번호
-
15772284 (2016.11.18)
- 공개번호
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20180316913 (2018.11.01)
- 등록번호
- 11451767 (2022.09.20)
- 출원국
- 미국
- 협약과제
-
15MR3800, (통합)초고품질 콘텐츠 지원 UHD실감 방송/디지털 시네마/사이니지 융합서비스 기술 개발,
최진수
- 초록
- Provided are method and apparatus methods and apparatuses for encoding an intra-prediction mode based on a secondary IPM. The present invention may comprises a first decision step of determining whether an intra-prediction mode of a current block is included in a first candidate mode set including M candidate modes (M is an integer equal to or greater than 1); a second decision step of determining whether the intra-prediction mode of the current block is included in a second candidate mode set including N candidate modes (N is an integer equal to or greater than 1) based on a first determination result representing a determination result of the first decision step; and an intra prediction mode encoding step of encoding the intra-prediction mode of the current block based on the first determination result or a second determination result representing a determination result of the second decision step.
- KSP 제안 키워드
- Intra prediction, Prediction mode, intra prediction mode