TouchLight: an imaging touch screen and display for gesture-based interaction
Proceedings of the 6th international conference on Multimodal interfaces
User-Centric Design of a Vision System for Interactive Applications
ICVS '06 Proceedings of the Fourth IEEE International Conference on Computer Vision Systems
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In this demo, we present a new integrated, multi-touch and presence-aware kiosk, designed for public spaces. Existing public interactive systems offer limited interactions, which hinders their utility, usability and attractivity. To overcome these obstacles, we propose a computer vision-based approach to fluid tactilisation and context perception. This is coupled with an interaction toolkit inspired from PAC agents achitectures. An interactive application is described much like a web application---using asynchronous XML, CSS, and a Javascript- like language. GUI rendering performance is achieved by using the OpenGL-based canvas GML. Commercial installations show that naive users appropriate and use our kiosk.