视频业务端到端质量多维度评估算法研究（对应一类成果名称：互联网视频业务端到端质量多维度评估算法）

在移动互联网时代，视频业务对用户的业务体验和客户感知提升具有举足轻重的影响。移动运营商建立了互联网业务的QoS考核体系，实现对互联网业务的质量监测与实时质量分析。LTE的部署，对视频业务的质量分析带来问题与挑战，如质量感知手段难以体现视频质量感知劣化、视频质量劣化定位困难等。基于此，本文提出了一种视频业务端到端质量多维度评估算法，具备良好的视频劣化发现能力，可有效提升视频流量本省率和视频质量问题定位能力。

Research on multidimensional estimation algorithm about end-to-end QoS of video service

In the era of mobile Internet, video on the user''s business experience and customer perception plays a decisive influence. Mobile operators build the QoS of Internet service assessment system, implementation of quality monitoring and real-time quality analysis of Internet business. LTE deployment brings difficulties and challenges to the video quality analysis, such as quality awareness means is difficult to reflect perceptual video quality degradation, video quality degradation location difficulty, etc. Based on this, this paper proposes a multi-dimensional video service end-to-end quality assessment algorithm, good video found degradation ability, can effectively improve the video flow rate and video quality problem positioning capability to the province.