Disparity modifications and the emotional effects of stereoscopic images

Takashi Kawai; Daiki Atsuta; Yuya Tomiyama; Sanghyun Kim; Hiroyuki Morikawa; Reiko Mitsuya; Jukka Häkkinen

doi:10.1117/12.2042376

6 March 2014 Disparity modifications and the emotional effects of stereoscopic images

Takashi Kawai, Daiki Atsuta, Yuya Tomiyama, Sanghyun Kim, Hiroyuki Morikawa, Reiko Mitsuya, Jukka Häkkinen

Proceedings Volume 9011, Stereoscopic Displays and Applications XXV; 901115 (2014) https://doi.org/10.1117/12.2042376
Event: IS&T/SPIE Electronic Imaging, 2014, San Francisco, California, United States

Abstract

This paper describes a study that focuses on disparity changes in emotional scenes of stereoscopic (3D) images, in which an examination of the effects on pleasant and arousal was carried out by adding binocular disparity to 2D images that evoke specific emotions, and applying disparity modification based on the disparity analysis of famous 3D movies. From the results of the experiment, for pleasant, a significant difference was found only for the main effect of the emotions. On the other hand, for arousal, there was a trend of increasing the evaluation values in the order 2D condition, 3D condition and 3D condition applied the disparity modification for happiness, surprise, and fear. This suggests the possibility that binocular disparity and the modification affect arousal.

Citation Download Citation

Takashi Kawai, Daiki Atsuta, Yuya Tomiyama, Sanghyun Kim, Hiroyuki Morikawa, Reiko Mitsuya, and Jukka Häkkinen "Disparity modifications and the emotional effects of stereoscopic images", Proc. SPIE 9011, Stereoscopic Displays and Applications XXV, 901115 (6 March 2014); https://doi.org/10.1117/12.2042376

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