QOE ASSESSMENT IN TELE-OPERATION WITH 3D VIDEO AND HAPTIC MEDIA
Ayano Tatematsu, Yutaka Ishibashi, Norishige Fukushima, Shinji SugawaraAbstract
In this paper, we investigate the influence of network delay on the quality of experience (QoE) for a tele-operation system with 3D (i.e., stereoscopic) video and haptic media. We assess the video output quality, operability of the haptic interface device, inter-stream synchronization quality (or interactivity), and comprehensive quality as QoE. We also evaluate the application-level quality of service (QoS). By multiple regression analysis, we demonstrate that it is possible to estimate QoE parameters from QoS parameters with a high degree of accuracy.
Read Submission [30]