摘要
基于MDI的视频质量分析模型,设计并实现了多媒体网络可靠性分析系统。首先,基于RTP/RTCP协议,实现了多媒体网络视频的实时远程传输及播放。然后,将多媒体网络的视频主观评价方法与客观评价方法相结合,提出了一种综合可靠性评价方法,相较于目前的网络可靠性分析方法,综合可靠性评价方法更加全面、可信。最后,通过实验给出了可靠性分析系统的结果。
Design and implement a reliability analysis system of multimedia network based on MDI video quality. Firstly, achieve a real-time multimedia remote network that could transport and playback video data based on RTP/RTCP protocols. Secondly, combining the multimedia network video subjective evaluation and objective evaluation method, then a comprehensive reliability evaluation method is proposed. And compared to the current methods of network reliability analysis, the comprehensive reliability evaluation method is more comprehensive and credible. Finally, the results of the experiments also show better reliability analysis ability.
出处
《电视技术》
北大核心
2014年第17期93-96,共4页
Video Engineering
