Spatial-temporal HEVC Inter-prediction Error Concealment

DOI

10.2991/iwmecs-15.2015.127How to use a DOI?

Keywords

video coding, inter-prediction, error concealment and motion compensation.

Abstract

The establishment of new generation of high efficiency video coding (HEVC) standard has been completed. There are many achievements for the research on HEVC coding efficiency, but there are few researches on HEVC based error concealment. In this paper, the packet loss of the simulation channel transmission in the HEVC test platform is designed and realized. The packet loss rate can be set at will and the packet loss location in each frame is selected randomly. Meanwhile, based on the feature of large size of HEVC coding unit, the spatio-temporal method is proposed to be used to recover lost LCU. Through experimental verification and the comparison with relevant algorithm, better repair effects are obtained by the method proposed in this paper based on the test results.

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  - Xiangqun Li
AU  - Xiaohai He
AU  - Wenhui Jing
AU  - Xin Peng
PY  - 2015/10
DA  - 2015/10
TI  - Spatial-temporal HEVC Inter-prediction Error Concealment
BT  - Proceedings of the 2015 2nd International Workshop on Materials Engineering and Computer Sciences
PB  - Atlantis Press
SP  - 638
EP  - 641
SN  - 2352-538X
UR  - https://doi.org/10.2991/iwmecs-15.2015.127
DO  - 10.2991/iwmecs-15.2015.127
ID  - Li2015/10
ER  -