This paper presents a novel theoretical framework for end-to-end video quality prediction of MPEG-based video sequences. The proposed framework encloses two discrete models: i) A model for predicting the video quality of an encoded signal at a pre-encoding stage and ii) A model for mapping QoS-sensitive network parameters (i.e. packet loss) to video quality degradation. The efficiency of both the discrete models is experimentally validated, proving by this way the accuracy of the proposed framework.
|出版狀態||Published - 2007|
|事件||3rd International Conference on Networking and Services, ICNS 2007 - Athens, Greece|
持續時間: 2007 六月 19 → 2007 六月 25
|Other||3rd International Conference on Networking and Services, ICNS 2007|
|期間||07-06-19 → 07-06-25|
All Science Journal Classification (ASJC) codes