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CHI '91 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Videodraw: a video interface for collaborative drawing
ACM Transactions on Information Systems (TOIS) - Special issue on computer—human interaction
ClearBoard: a seamless medium for shared drawing and conversation with eye contact
CHI '92 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Integration of interpersonal space and shared workspace: ClearBoard design and experiments
ACM Transactions on Information Systems (TOIS)
DiamondTouch: a multi-user touch technology
Proceedings of the 14th annual ACM symposium on User interface software and technology
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Proceedings of the tenth ACM international conference on Multimedia
International Journal of Computer Vision
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EHCI '01 Proceedings of the 8th IFIP International Conference on Engineering for Human-Computer Interaction
DiamondSpin: an extensible toolkit for around-the-table interaction
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
TouchLight: an imaging touch screen and display for gesture-based interaction
Proceedings of the 6th international conference on Multimodal interfaces
Visual touchpad: a two-handed gestural input device
Proceedings of the 6th international conference on Multimodal interfaces
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Presence: Teleoperators and Virtual Environments - Special issue: Advances in collaborative virtual environments
ViCAT: Visualisation and Interaction on a Collaborative Access Table
TABLETOP '06 Proceedings of the First IEEE International Workshop on Horizontal Interactive Human-Computer Systems
The effects of remote gesturing on distance instruction
CSCL '05 Proceedings of th 2005 conference on Computer support for collaborative learning: learning 2005: the next 10 years!
Robust and Accurate Visual Echo Cancelation in a Full-Duplex Projector-Camera System
CVPRW '06 Proceedings of the 2006 Conference on Computer Vision and Pattern Recognition Workshop
Visual information as a conversational resource in collaborative physical tasks
Human-Computer Interaction
Proceedings of the 16th ACM international conference on Supporting group work
Informing and performing: investigating how mediated sociality becomes visible
Personal and Ubiquitous Computing
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Remote gesture visualization contributes to the efficiency of distant collaboration tasks because it enables the coordination among participant's actions and talk. This paper presents an efficient collaborative system combining Computer Vision Techniques and Collaborative Tools applied to multi-site connected shared table interfaces (MERL Diamond Touch). This platform provides a fluid gesture visualization of each distant participant on or above the tactile table, whether he/she is moving virtual digital objects or is intending to do so. Our main contribution addresses technical improvements in the domain of the" side by side" metaphor for Computer Supported Cooperative Work (CSCW), in terms of real time computer vision processing, robustness, constraint relaxation on lightning conditions and shared workspace content (images, videos, manipulation of windows). This system may be extended to any kind of interactive displays (projection screens or tactile PC monitors