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CGA
2011
13 years 5 days ago
Practical Character Physics for Animators
—We describe a graphics system that significantly improves the visual quality of certain types of 3D character motion animated through traditional means by inferring physical pr...
Ari Shapiro, Sung-Hee Lee
INTERACT
2007
13 years 10 months ago
ThumbSpace: Generalized One-Handed Input for Touchscreen-Based Mobile Devices
In this paper, we present ThumbSpace, a software-based interaction technique that provides general one-handed thumb operation of touchscreenbased mobile devices. Our goals are to p...
Amy K. Karlson, Benjamin B. Bederson
HICSS
2006
IEEE
83views Biometrics» more  HICSS 2006»
14 years 2 months ago
Vigilance and Error Detection in an Automated Command and Control Environment
This study focused on improving vigilance performance through developing methods to arouse subjects to the possibility of errors in a data manipulation information warfare attack....
David P. Biros, Kent Marett, Brent T. Langhals
SIGGRAPH
2010
ACM
14 years 1 months ago
Interactive on-surface signal deformation
We present an interactive system for the artistic control of visual phenomena visible on surfaces. Our method allows the user to intuitively reposition shadows, caustics, and indi...
Tobias Ritschel, Thorsten Thormählen, Carsten Dac...
VMV
2007
118views Visualization» more  VMV 2007»
13 years 9 months ago
Interactive Model-based Image Registration
We present an interactive technique for the registration of captured images of elastic and rigid body parts in which the user is given flexible control over material specific de...
Thomas Schiwietz, Joachim Georgii, Rüdiger We...