Title :
Distortion estimation for compressed video transmission over mobile networks
Author :
Yu Wang ; Xuan Jing ; Jo Yew Tham ; Wei Siong Lee ; Kwong Huang Goh ; Yao Zhao
Author_Institution :
Inst. for Infocomm Res., A*STAR, Singapore, Singapore
Abstract :
A compressed-domain distortion model is proposed for lossy transmission of compressed video. The model has low complexity and is suitable for real-time mobile applications, where resources are limited, to perform network resource allocation, performance control and system optimization. Simulation on various test sequences has demonstrated the robustness and accuracy of this model.
Keywords :
data compression; distortion; mobile radio; optimisation; resource allocation; video coding; video communication; compressed video transmission; compressed-domain distortion model; distortion estimation; lossy transmission; mobile network; network resource allocation; performance control; real-time mobile application; system optimization; Computational modeling; Decoding; Estimation; Predictive models; Propagation losses; Streaming media; Video coding; compressed video; distortion model; lossy channel; video transmission;
Conference_Titel :
Networks (ICON), 2012 18th IEEE International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4673-4521-7
DOI :
10.1109/ICON.2012.6506583
