Method and Apparatus for Determining Experience Quality of VR Multimedia

An apparatus for determining experience quality of virtual reality (VR) multimedia, comprising:

• a non-transitory computer readable medium configured to store computer-executable instructions;
• and
• a processor coupled to the non-transitory computer readable medium and configured to execute the computer-executable instructions to enable the apparatus to:
• separately perform sampling, according to two perceptual dimensions in a process of playing VR multimedia, to obtain a first sensory parameter, a second sensory parameter, and a third sensory parameter of the VR multimedia, wherein the at least two perceptual dimensions comprise a visual dimension and an acoustic dimension, wherein the first sensory parameter affects fidelity experience, wherein the second sensory parameters affects enjoyment experience, and wherein the third sensory parameter affects interaction experience;
• and
• determine a mean opinion score (MOS) of the VR multimedia based on the first sensory parameter, the second sensory parameter, and the third sensory parameter.