CONTENT BASED ADAPTIVE SOCCER VIDEO TRANSMISSION USING QUALITY OF PERCEPTION RANKING

DOI

10.2991/icmt-13.2013.46How to use a DOI?

Keywords

Content based adaptive video transmission, Quality of Perception, Intrashot, Intershot

Abstract

The content based adaptive video transmission (CBAVT) plays a key role in the user oriented multimedia communication, which aims at mapping the importance criterion of user perceived contents to adaptive transmission at different network Quality of Service (QoS). Based on the compositions of information assimilation and entertainment in user perception, this paper proposes a Quality of Perception (QoP) model to predict the importance of soccer video frames, the information metrics and entertainment degree are calculated in each frame by content features and domain knowledge. The adaptive transmission algorithm is designed as two components, intrashot scheme and intershot scheme, intrashot skips low QoP frames in a GoP when slight congestion occurs and intershot performs shot skimming to aggressively reduce bit rate by greedy search when heavy congestion occurs. Experimental results illustrate that the CBAVT performs better objective and subjective quality than those irrespective of video content.

Copyright

© 2013, 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  - Hu Shenghong
PY  - 2013/11
DA  - 2013/11
TI  - CONTENT BASED ADAPTIVE SOCCER VIDEO TRANSMISSION USING QUALITY OF PERCEPTION RANKING
BT  - Proceedings of 3rd International Conference on Multimedia Technology(ICMT-13)
PB  - Atlantis Press
SP  - 374
EP  - 381
SN  - 1951-6851
UR  - https://doi.org/10.2991/icmt-13.2013.46
DO  - 10.2991/icmt-13.2013.46
ID  - Shenghong2013/11
ER  -