Recording of touch sensing using optical motion capture system

Abstract

In this research, we clarify cognitive process of figure and shape of the visually impaired. We take motion capture of finger position when touch sensing tactile picture, acquire it as coordinate data of fingertip, and quantitatively analyze and evaluate touch sensing. Detecting general features of touch-sensing by simplifying the touch sensing operation by using combinations of basic figures such as squares and circles for touch sensing tactile pictures.