187 search results - page 4 / 38 » Human Sensing Using Visible Light Communication |
TABLETOP
2007
IEEE
14 years 4 months ago
2007
IEEE
Ortholumen is a light pen based tabletop interaction system that can employ all the pen’s spatial degrees of freedom (DOF). The pen’s light is projected from above onto a hori...
CHI
2006
ACM
14 years 10 months ago
2006
ACM
This paper presents descriptive accounts from an ethnographic study of time-critical work in the domain of emergency response and the operative work of fire crews. The verbal comm...
HUC
2009
Springer
14 years 2 months ago
2009
Springer
Recent work has examined infrastructure-mediated sensing as a practical, low-cost, and unobtrusive approach to sensing human activity in the physical world. This approach is based...
UAI
2007
13 years 11 months ago
2007
Inspectable Bayesian student models have been used to support student reflection, knowledge awareness and communication among teacher, students and parents. This paper presents a...
ICCHP
2010
Springer
14 years 2 months ago
2010
Springer
Crossing an urban traffic intersection is one of the most dangerous activities of a blind or visually impaired person's travel. Building on past work by the authors on the iss...