Realizing a video environment: EuroPARC's RAVE system
CHI '92 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Portholes: supporting awareness in a distributed work group
CHI '92 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Supporting virtual team collaboration: the TeamSCOPE system
GROUP '99 Proceedings of the international ACM SIGGROUP conference on Supporting group work
Perceptual user interfaces (introduction)
Communications of the ACM
Digital family portraits: supporting peace of mind for extended family members
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Proceedings of the second Nordic conference on Human-computer interaction
Video Mediated Communication for Domestic Environments - Architectural and Technological Design
CoBuild '99 Proceedings of the Second International Workshop on Cooperative Buildings, Integrating Information, Organization, and Architecture
Face-Responsive Interfaces: From Direct Manipulation to Perceptive Presence
UbiComp '02 Proceedings of the 4th international conference on Ubiquitous Computing
Activity maps for location-aware computing
WACV '02 Proceedings of the Sixth IEEE Workshop on Applications of Computer Vision
Fast Stereo-Based Head Tracking for Interactive Environments
FGR '02 Proceedings of the Fifth IEEE International Conference on Automatic Face and Gesture Recognition
Providing architectural support for building context-aware applications
Providing architectural support for building context-aware applications
Human-Computer Interaction
Hands-on, simulated, and remote laboratories: A comparative literature review
ACM Computing Surveys (CSUR)
Sharing motion information with close family and friends
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
A review of telecollaboration technologies with respect to closely coupled collaboration
International Journal of Computer Applications in Technology
Living with tableau machine: a longitudinal investigation of a curious domestic intelligence
UbiComp '08 Proceedings of the 10th international conference on Ubiquitous computing
Artificial Intelligence Review
Automated awareness and visualization of online presence
Proceedings of the 2012 Joint International Conference on Human-Centered Computer Environments
HomeProxy: exploring a physical proxy for video communication in the home
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
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Perceptive presence systems automatically convey awareness of user states to a remote location or application without the user having to perform explicit commands or mode selection. The article describes a component-based architecture for creating presence applications using perceptual user interface widgets. Each widget performs a machine perception function, such as tracking a face or monitoring activity in a specific 3D location. Widgets provide an abstraction barrier between the perception algorithms and the needs of application writers. Two example applications developed using this framework are presented: one uses a luminous display to express a user's availability for communication to a colleague at a remote location, and a second uses activity to control devices in a context-aware environment.