상세정보
학술대회
High Coding Efficiency Video Codec for Entertainment-Quality
- 발행일
- 201001
- 출처
- International Conference on Consumer Electronics (ICCE) 2010, pp.1-2
- 협약과제
- 09MR4100, 차세대DTV핵심기술개발(표준화연계)-무안경개인형3D방송기술개발(계속), 김진웅
- 초록
- We present a novel video codec for supporting entertainment-quality. It has new coding tools that are intra prediction with offset, integer sine transform with adaptive quantization matrix selection, uni-directional intra prediction, and enhanced block-based adaptive loop filter. These tools are used adaptively in processing of transform, intra prediction, and loop filtering. In experiments, the proposed codec achieved high rate reduction by average 14.77% BD-rate relative to H.264/AVC for 720p sequences. ©2010 IEEE.
- KSP 제안 키워드
- Coding Tools, Coding efficiency, High rate, Intra prediction, Loop filtering, Matrix selection, Quantization matrix, Sine Transform, Video Codec, adaptive loop filter, adaptive quantization