Premium
P‐43: Effects of Changing Image Size on Depth Perception Using a Floating 3‐D Display
Author(s) -
Shibata Takashi,
Yamazoe Takashi,
Kawai Takashi,
Kuribayashi Hidenori,
Hatada Toyohiko,
Tomisawa Isao,
Ishikawa Masaru
Publication year - 2008
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.3069391
Subject(s) - computer vision , perception , artificial intelligence , image (mathematics) , depth perception , display size , computer science , computer graphics (images) , display device , psychology , neuroscience , operating system
A floating‐image display produces 3‐D effects using a lens system that makes an image appear to float in the air. The authors examine the effects on depth perception and asthenopia of viewing a floating image that continuously changes in size. The results of the experiments suggest that viewers perceive the floating image to be moving back and forth as the image size changes despite the fact that the image's actual position does not change. Monocular depth cues, especially changes in size, enhanced the 3‐D effects of images presented on the floating‐image display.