Host: The Japan Society of Mechanical Engineers
Name : [in Japanese]
Date : June 06, 2021 - June 08, 2021
Recently, VR(virtual reality) technology is widely used for game, amusement and simulation of special experiences etc. by using HMD(Head Mounted Display). High quality of VR content is also needed to increase the reality of experience. However, it also requires to maintain the balance between huge amount of data and its processing cost. As a result, imbalance of them makes the decreasing of frame rate of the VR movie and its smoothness lost. This smoothness lost is called jerkiness and the its relations with motion sickness have been examined by the movie on the flat display in the previous studies. In this study, the experiments by using HMD were conducted to investigate the jerkiness perceptual intensity under the several conditions of the decreasing of frame rate. In this report, the subjective evaluation results by questionnaire survey with subject people have been discussed.
