상세정보
등록 스킵 모드를 이용한 영상 복호화 방법 및 이러한 방법을 사용하는 장치
- 출원번호
- 16151627 (2018.10.04)
- 공개번호
- 20190037239 (2019.01.31)
- 등록번호
- 10575014 (2020.02.25)
- 출원국
- 미국
- 협약과제
- 11PR3700, 지상파 양안식 3DTV 방송시스템 기술개발 및 표준화, 허남호
- 초록
- Disclosed are an image encoding method using a skip mode and a device using the method. The image encoding method may comprise the steps of: judging whether there is residual block data of a prediction target block on the basis of predetermined data indicating whether residual block data has been encoded; and, if there is residual block data, restoring the prediction target block on the basis of the residual block data and an intra-screen predictive value of the prediction target block. Consequently, encoding and decoding efficiency can be increased by carrying out the encoding and decoding of screen residual data only for prediction target blocks where there is a need for a residual data block in accordance with screen similarity.
- KSP 제안 키워드
- Encoding and decoding, Encoding method, Image Encoding, Predictive value, Residual data, Skip mode, decoding efficiency, need for
- 패밀리