HaptoMime (full version): Mid-air haptic interaction with a floating virtual screen

Описание к видео HaptoMime (full version): Mid-air haptic interaction with a floating virtual screen

Best Demo Award at ACM UIST'14!

We present HaptoMime, a mid-air interaction system that allows users to touch a floating virtual screen with hands-free tactile feedback. Floating images formed by tailored light beams are inherently lacking in tactile feedback. Here we propose a method to superpose hands-free tactile feedback on such a floating image using ultrasound. By tracking a fingertip with an electronically steerable ultrasonic beam, the fingertip encounters a mechanical force consistent with the floating image. We demonstrate and characterize the proposed transmission scheme and discuss promising applications with an emphasis that it helps us 'pantomime' in mid-air.

ACM UIST14
http://dl.acm.org/citation.cfm?id=264...

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