Biri-Biri is a new touch interface system that enhances touch-based interactions by providing electrical-stimulations as feedback. The proposed system uses a low-frequency muscle/nerve stimulator combined with a pressure-sensitive touch interface covered with a conductive surface and generates pseudo-vibrations and/or electric shocks that can be felt directly in the user's finger without the need for any additional equipment. - Haruna Eto, Yasushi Matoba, Toshiki Sato, Kentaro Fukuchi, Hideki Koike: Biri-biri: pressure-sensitive touch interface with electrical stimulation, Proc. of ACM Interactive Tabletop and Surfaces (ITS '2011), demo paper, 2011. |
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