三网融合下视频业务质量评估体系的研究

随着三网络融合的推进,由电信运营的IPTV、手机影视等视频业务必将加速发展,对视频业务的质量评估和质量保障将日趋紧迫。本文探讨了基于用户主观体验的的视频质量评估模型和指标体系,并根据IPTV业务的特点,提出了适用的关键指标和指标阈值。视频质量评估模型和指标是构建IPTV等视频业务监测手段的关键,是提升视频质量监测评估不可或缺的重要前提。

Research of Video Service Quality Evaluation System in Triple-Play Field

With the promotion of triple-play,the video service of China Telecom such as IPTV are experiencing the dynamic growth,so that the quality evaluation of video service and the quality guarantee of the video service are the most important thing to handle.On the basis of video service quality evaluation and the video subjective experience of the client,this paper propose a new evaluation model for video quality and index system based on QoE.Considering the feature of IPTV service,proposed the key indicators and...