拡張現実感における視覚刺激位置が触知覚位置に与える影響の分析(<特集>サイバースペースとVR)

概要

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In order to realize high realistic interactions between a user and virtual objects, it is very important to give a user tactile stimuli in augmented reality as if he touched them. However, in previous works the area in which the system can provide him with tactile stimuli depends on the place where is covered by the tactile devices. Thus, it has been difficult to give him tactile stimuli in an arbitrary place. Our aim is to establish representation method of tactile stimuli independent of locations of the devices. In this paper to control locations of tactile stimuli by tactile illusion caused by visual stimuli, we have investigated the correlation between visual stimuli and tactile perception. By subjective experiments, we conclude that subjects feel the perceived positions of vibro-tactile sensation shifted to those of visual sensation, and the influence of visual stimuli is changed by the movements of visual objects.
2012-06-30