Real-Time Fingertip Tracking and Gesture Recognition
IEEE Computer Graphics and Applications
Pointing gesture recognition based on 3D-tracking of face, hands and head orientation
Proceedings of the 5th international conference on Multimodal interfaces
Estimating virtual touchscreen for fingertip interaction with large displays
OZCHI '06 Proceedings of the 18th Australia conference on Computer-Human Interaction: Design: Activities, Artefacts and Environments
Transparent eye contact and gesture videoconference
International Journal of Wireless and Mobile Computing
Visual capture and understanding of hand pointing actions in a 3-D environment
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
ShadowPuppets: supporting collocated interaction with mobile projector phones using hand shadows
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
An evaluation of game controllers and tablets as controllers for interactive tv applications
Proceedings of the 14th ACM international conference on Multimodal interaction
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dTouch is a novel 3D pointing system that allows interaction with large displays from the use of a single webcam. An initial evaluation demonstrating the feasibility of our pointing technique is presented. We compared our prototype with a popular 2D pointing technique, used in the EyeToy game for the PlayStation console, in a usability study. Result shows that the two techniques are comparable, each with its pros and cons. We concluded that it is possible to use our technique and a webcam to allow interaction with large displays. With further development, our technique can serve as a basis for the design of the next generation interactive monocular vision systems, due to the added flexibility to the user's location.