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GI
2009
Springer
15 years 11 months ago
eMir: Digital Signs that react to Audience Emotion
: In this paper we present eMir, digital signage (public electronic displays) that show human faces which react to audience emotion. Using a camera installed at the sign, the syste...
Juliane Exeler, Markus Buzeck, Jörg Müll...
CHI
1994
ACM
15 years 10 months ago
A model-based analysis of errors in display-based HCI
This paper describes a model-based analysis of errors in expert use of graphical user interfaces. Two mechanisms, speed-accuracy tradeoffs and attention failures, were simulated b...
Muneo Kitajima, Peter G. Polson
VISUALIZATION
1992
IEEE
15 years 10 months ago
Virtual Spacetime: An Environment for the Visualization of Curved Spacetimes via Geodesic Flows
We describe an implementation of a virtual environment for visualizing the geometry of curved spacetime by the display of interactive geodesics. This technique displays the paths ...
Steve Bryson
HAPTICS
2009
IEEE
15 years 10 months ago
Efficient object exploration and object presentation in TeleTA, Teleoperation system with Tactile feedback
In order to achieve awareness of collision during teleoperation and to support operator with valuable information (object stiffness and shape), we elaborated approaches to object ...
Dzmitry Tsetserukou, Susumu Tachi
MHCI
2009
Springer
16 years 29 days ago
Impact of item density on magic lens interactions
We conducted a user study to investigate the effect of visual context in handheld augmented reality interfaces. A dynamic peephole interface (without visual context beyond the dev...
Michael Rohs, Georg Essl, Johannes Schöning, ...