Understanding the role of social context and user factors in video Quality of Experience
作者：
Highlights：
• We examine the impact of social context on compressed video Quality of Experience.
• We analyze the effect on QoE of user factors such as interest and demographics.
• Co-viewing videos increases user’s enjoyment and endurability of the experience.
• Low bitrate does not decrease video enjoyment, yet lower video quality is perceived.
• User interest increases QoE; this effect is suppressed by the presence of co-viewers.
摘要
•We examine the impact of social context on compressed video Quality of Experience.•We analyze the effect on QoE of user factors such as interest and demographics.•Co-viewing videos increases user’s enjoyment and endurability of the experience.•Low bitrate does not decrease video enjoyment, yet lower video quality is perceived.•User interest increases QoE; this effect is suppressed by the presence of co-viewers.
论文关键词：Video quality assessment,Quality of Experience,Social context,User factors
论文评审过程：Available online 28 March 2015.
论文官网地址：https://doi.org/10.1016/j.chb.2015.02.054
