상세정보
학술대회
Adaptive Coding Unit Early Termination Algorithm for HEVC
- 발행일
- 201201
- 출처
- International Conference on Consumer Electronics (ICCE) 2012, pp.261-262
- 협약과제
- 11PR3700, 지상파 양안식 3DTV 방송시스템 기술개발 및 표준화, 허남호
- 초록
- In this paper, an efficient Coding Unit (CU) early termination algorithm to reduce encoding time of HEVC test model (HM) is proposed. HEVC is the next generation video codec under standardization. There are many sizes of CUs and most of time-consuming procedures are including in CU encoding. It causes high degree of computational complexity. To reduce this computational burden, early CU termination method is proposed based on average rate-distortion cost of previous skipped CUs. The performance of the proposed algorithm is verified through comparative analysis of encoding time and BD-rate. © 2012 IEEE.
- KSP 제안 키워드
- Adaptive coding, Coding unit(CU), Comparative analysis, Computational complexity, Early Termination, Efficient coding, HEVC Test Model(HM), High degree, Rate-distortion cost, Reduce encoding time, Video Codec