For visually-impaired people interacting with touch-screens can be very complex because of the lack of hardware keys or tactile references. We investigate how a multimodal approach can overcome this issue. We propose a prototype which exploits haptic feedback as a support for detecting the numpad and special buttons.
Investigating the use of vibro-tactile feedback for mobile interaction by blind users: the numeric keyPad case
Leporini B;
2013-01-01
Abstract
For visually-impaired people interacting with touch-screens can be very complex because of the lack of hardware keys or tactile references. We investigate how a multimodal approach can overcome this issue. We propose a prototype which exploits haptic feedback as a support for detecting the numpad and special buttons.File in questo prodotto:
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