Quality-of-Experience perception for video streaming services: Preliminary subjective and objective results
Khalil ur Rehman Laghari, Omneya Issa, Filippo Speranza, Tiago Henrique Falk · 2012
Abstract—Quality-of-Experience (QoE) is a human centric notion that produces the blue print of human perception, feelings, needs and intentions while Quality-of-Service (QoS) is a technology centric metric used to assess the performance of a multimedia application and/or network. To ensure superior video QoE, it is important to understand the relationship between QoE and QoS. To achieve this goal, we conducted a pilot subjective user study simulating a video streaming service over a broadband network with varying distortion scenarios, namely packet losses (0, 0.5, 1, 3,7, and 15%), packet reorder (0,