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» On Positioning for Augmented Reality Systems
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107
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CARS
2004
15 years 2 months ago
Hybrid method for both calibration and registration of an endoscope with an active optical tracker
In this paper, we present a hybrid method for calibration of an endoscope and its registration with an active optical tracker. Practically, both operations are done simultaneously...
Gaëtan Marti, Vincent Bettschart, Jean-S&eacu...
107
Voted
CHI
2010
ACM
15 years 7 months ago
Social gravity: a virtual elastic tether for casual, privacy-preserving pedestrian rendezvous
We describe a virtual “tether” for mobile devices that allows groups to have quick, simple and privacy-preserving meetups. Our design provides cues which allow dynamic coordin...
John Williamson, Simon Robinson, Craig Stewart, Ro...
173
Voted
HT
2003
ACM
15 years 5 months ago
"Physical hypermedia": organising collections of mixed physical and digital material
This paper addresses the problem of organizing material in mixed digital and physical environments. It presents empirical examples of how people use collectional artefacts and org...
Kaj Grønbæk, Jannie Friis Kristensen,...
ICMI
2004
Springer
157views Biometrics» more  ICMI 2004»
15 years 6 months ago
Collaboration in parallel worlds
We present a novel paradigm for human to human asymmetric collaboration. There is a need for people at geographically separate locations to seamlessly collaborate in real time as ...
Ashutosh Morde, Jun Hou, S. Kicha Ganapathy, Carlo...
110
Voted
VRCAI
2006
ACM
15 years 6 months ago
Advanced virtual reality technologies for surveillance and security applications
We present a system that exploits advanced Virtual Reality technologies to create a surveillance and security system. Surveillance cameras are carried by a mini Blimp which is tel...
Renaud Ott, Mario Gutiérrez, Daniel Thalman...