Providing two-dimensional tactile directional information with one-dimensional movement


This paper presents a new approach to provide two-dimensional directional information mediated by the sense of touch. The basic idea was to test whether one-dimensional stimuli provided by a counterclockwise (CCW) and clockwise (CW) rotating leadscrew of a friction-based fingertip stimulator prototype can be perceived as two-dimensional directional… (More)
DOI: 10.1109/WHC.2009.4810821

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