등록
영상의 복호화 방법 및 이를 이용하는 장치
- 발명자
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이진호, 강정원, 이하현, 최진수, 김진웅
- 출원번호
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17532442 (2021.11.22)
- 공개번호
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20220086438 (2022.03.17)
- 등록번호
- 11843773 (2023.12.12)
- 출원국
- 미국
- 협약과제
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13PR3700, 무안경 다시점 3D지원 UHDTV 방송 기술 개발,
김진웅
- 초록
- A video decoding method according to an embodiment of the present invention may include determining a type of a filter to be applied to a first-layer picture which a second-layer picture as a decoding target refers to; determining a filtering target of the first-layer picture to which the filter is applied; filtering the filtering target based on the type of the filter; and adding the filtered first-layer picture to a second-layer reference picture list. Accordingly, the video decoding method and an apparatus using the same may reduce a prediction error in an upper layer and enhance encoding efficiency.
- KSP 제안 키워드
- Prediction error, decoding method, video decoding
- 패밀리
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