Vision Guided Control of Multiple Robots
CRV '04 Proceedings of the 1st Canadian Conference on Computer and Robot Vision
Ubiquitous presenter: increasing student access and control in a digital lecturing environment
Proceedings of the 36th SIGCSE technical symposium on Computer science education
The Large-Display User Experience
IEEE Computer Graphics and Applications
WiiMedia: motion analysis methods and applications using a consumer video game controller
Proceedings of the 2007 ACM SIGGRAPH symposium on Video games
A Tablet PC Based Interactivity Tool for Organic Chemistry
PLT '07 Proceedings of the First International Workshop on Pen-Based Learning Technologies
From awareness to repartee: sharing location within social groups
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
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In many real life situations, people work together using each their own computers. In practice, besides personal communication, such situations often involve exchanging documents and other digital objects. Since people are working in a common physical space, it is a natural idea to enlarge the virtual space to a common area where they can exchange objects while taking advantage of the collaborators' physical proximity. In this work we propose a way to allow collaboration through the interaction with objects in a common virtual workspace built on the top of tablet PCs. The concepts of dynamic multiple displays and real world position tracking are implemented exploiting the tablet's embodied resources such as webcam, touch-screen and stylus. Also, a multiplayer game was implemented to show how users can exchange information through intercommunicating tablets. We performed user tests to demonstrate the feasibility of collaborative tasks in such environment, and drawn conslusions regarding the impact of the new paradigm of extended multi-user workspaces.