A Fast Depth Determination Algorithm for High Efficiency Video Coding
Yuanyuan Gao, Xianyun WU, Yunsong Li, Kai Liu
Available Online June 2015.
- https://doi.org/10.2991/icecee-15.2015.220How to use a DOI?
- HEVC; Inter prediction; depth determination
- In this paper, a fast depth partition algorithm for High Efficiency Video Coding (HEVC) is proposed. HEVC improves the coding efficiency by using large coding units while increases the coding complexity evidently. This paper analyzes the depth correlation between adjacent frames to fast determine the depth of current coding unit. The skip mode is also adopted for better performance. Experimental results show that our algorithm can reduce 52% coding complexity compared with original HEVC algorithm. Meanwhile, the average PSNR only decreases 0.09dB and the average coding rate is decreased about 0.58%.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Yuanyuan Gao AU - Xianyun WU AU - Yunsong Li AU - Kai Liu PY - 2015/06 DA - 2015/06 TI - A Fast Depth Determination Algorithm for High Efficiency Video Coding BT - Proceedings of the 2015 International Conference on Electrical, Computer Engineering and Electronics PB - Atlantis Press SP - 1175 EP - 1180 SN - 2352-538X UR - https://doi.org/10.2991/icecee-15.2015.220 DO - https://doi.org/10.2991/icecee-15.2015.220 ID - Gao2015/06 ER -