A Fast Depth Determination Algorithm for High Efficiency Video Coding

DOI

10.2991/icecee-15.2015.220How to use a DOI?

Keywords

HEVC; Inter prediction; depth determination

Abstract

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%.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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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  - 10.2991/icecee-15.2015.220
ID  - Gao2015/06
ER  -