Tilting operations for small screen interfaces
Proceedings of the 9th annual ACM symposium on User interface software and technology
Bullseye! when Fitts' law doesn't fit
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Gestural and audio metaphors as a means of control for mobile devices
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Snaplet: using body shape to inform function in mobile flexible display devices
CHI '11 Extended Abstracts on Human Factors in Computing Systems
Body-centric interaction with mobile devices
Proceedings of the Sixth International Conference on Tangible, Embedded and Embodied Interaction
Extending a mobile device's interaction space through body-centric interaction
MobileHCI '12 Proceedings of the 14th international conference on Human-computer interaction with mobile devices and services
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Mobile devices' user interfaces have some similarities with the traditional interfaces offered by desktop computers, which are highly problematic when used in mobile contexts. Gesture recognition in mobile interaction appears as an important area to provide suitable on-the-move usability. We present a body space based approach to improve mobile device interaction and on the move performance. The human body is presented as a rich repository of meaningful relations which are always available to interact with. Body-based gestures allow the user to naturally interact with mobile devices with no movement limitations. Preliminary studies using RFID technology were performed, validating the mnemonical body shortcuts concept as a new mobile interaction mechanism. Finally, inertial sensing prototypes were developed and evaluated, proving to be suitable for mobile interaction and efficient, accomplishing a good recognition rate.