상세정보
학술대회
A Sample Adaptive Offset Early Termination Method for HEVC Parallel Encoding
- 발행일
- 201602
- 출처
- International Symposium on Electronic Imaging (EI) 2016, pp.1-6
- 출판사
- IS&T
- 협약과제
- 15MR3800, (통합)초고품질 콘텐츠 지원 UHD실감 방송/디지털 시네마/사이니지 융합서비스 기술 개발, 최진수
- 초록
- We propose a slice-level SAO on-off control method that can be applied in the parallel HEVC encoding scheme. To be applied in the parallel encoding scheme, our method does not use any information from the previous encoded frames. Our method uses the GOP level and slice quantization parameter, which are given before starting the current frame encoding. Our experimental results shows that our method can control SAO on-off in the slice level with very small amount of loss than the method that is hardly employed in the parallel encoding scheme.
- KSP 제안 키워드
- HEVC encoding, Quantization parameters, Sample adaptive offset(SAO), control method, early termination method, encoding scheme, on/off control, parallel HEVC, parallel encoding