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» The experience of enchantment in human-computer interaction
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ICMI
2003
Springer
106views Biometrics» more  ICMI 2003»
14 years 1 months ago
Perceptual user interfaces using vision-based eye tracking
We present a multi-camera vision-based eye tracking method to robustly locate and track user’s eyes as they interact with an application. We propose enhancements to various visi...
Ravikrishna Ruddarraju, Antonio Haro, Kris Nagel, ...
FGR
2002
IEEE
228views Biometrics» more  FGR 2002»
14 years 28 days ago
Real-Time Tracking of Multiple Fingertips and Gesture Recognition for Augmented Desk Interface Systems
In this paper, we propose a fast and robust method for tracking a user’s hand and multiple fingertips; we then demonstrate gesture recognition based on measured fingertip traj...
Kenji Oka, Yoichi Sato, Hideki Koike
CHI
2009
ACM
14 years 19 days ago
Getting sidetracked: display design and occasioning photo-talk with the photohelix
In this paper we discuss some of our recent research work designing tabletop interfaces for co-located photo sharing. We draw particular attention to a specific feature of an inte...
Otmar Hilliges, David Shelby Kirk
JCIT
2008
150views more  JCIT 2008»
13 years 8 months ago
Affective Space Calibration in Action-rich Media Affective Systems
Affective computing systems are software systems that take in account the emotional state of the user during their operation. Recently it is increasingly accepted that combining e...
Anestis A. Toptsis, Alexander Dubitski
ACMACE
2009
ACM
14 years 2 months ago
Funbrella: recording and replaying vibrations through an umbrella axis
We propose an umbrella-like device called Funbrella that entertains people with many types of rain by focusing on an umbrella as a user interface that connects humans and rain. Ge...
Kazuyuki Fujita, Yuichi Itoh, Ai Yoshida, Maya Oza...