GestureCam: a video communication system for sympathetic remote collaboration
CSCW '94 Proceedings of the 1994 ACM conference on Computer supported cooperative work
"Where Are You Pointing At?" A Study of Remote Collaboration in a Wearable Videoconference System
ISWC '99 Proceedings of the 3rd IEEE International Symposium on Wearable Computers
Action as language in a shared visual space
CSCW '04 Proceedings of the 2004 ACM conference on Computer supported cooperative work
Comparing remote gesture technologies for supporting collaborative physical tasks
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Turn it this way: grounding collaborative action with remote gestures
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Dynamic shared visual spaces: experimenting with automatic camera control in a remote repair task
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Gestures over video streams to support remote collaboration on physical tasks
Human-Computer Interaction
WUW - wear Ur world: a wearable gestural interface
CHI '09 Extended Abstracts on Human Factors in Computing Systems
LuminAR: portable robotic augmented reality interface design and prototype
UIST '10 Adjunct proceedings of the 23nd annual ACM symposium on User interface software and technology
From ethnographic study to mixed reality: a remote collaborative troubleshooting system
Proceedings of the ACM 2011 conference on Computer supported cooperative work
Integrating the physical environment into mobile remote collaboration
MobileHCI '12 Proceedings of the 14th international conference on Human-computer interaction with mobile devices and services
synchroLight: three-dimensional pointing system for remote video communication
CHI '13 Extended Abstracts on Human Factors in Computing Systems
Body-tracking camera control for demonstration videos
CHI '13 Extended Abstracts on Human Factors in Computing Systems
BeThere: 3D mobile collaboration with spatial input
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Ownership and control of point of view in remote assistance
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Guiding attention in controlled real-world environments
Proceedings of the ACM Symposium on Applied Perception
DemoCut: generating concise instructional videos for physical demonstrations
Proceedings of the 26th annual ACM symposium on User interface software and technology
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TeleAdvisor is a novel solution designed to support remote assistance tasks in many real-world scenarios. It consists of a video camera and a small projector mounted at the end of a tele-operated robotic arm. This enables a remote helper to view and interact with the workers' workspace, while controlling the point of view. It also provides the worker with a hands-free transportable device to be placed anywhere in his or her environment. Active tracking of the projection space is used in order to reliably correlate between the camera's view and the projector space.