Multidimensional QoE Assessment of a Simultaneous Transmission Method in Multi-view Video and Audio Transmission with MPEG-DASH

This paper proposes a simultaneous transmission method of Multi-View Video and Audio (MVV-A) with MPEG-DASH. In the MPEG-DASH protocol, the server stores multi-bitrate encoded videos in advance and transmits an appropriate video depending on network condition. In the simultaneous transmission method, the minimum bitrate videos of unselected viewpoints are transmitted with the video of the selected viewpoint. When we can select a viewpoint from four viewpoints, we compare the simultaneous transmission method with the selected single viewpoint transmission method. We conduct a subjective experiment under various network conditions and assess QoE.