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ENTCS
2008
132views more  ENTCS 2008»
13 years 9 months ago
A Meta Linear Logical Framework
Logical frameworks serve as meta-languages to represent deductive systems, sometimes requiring special purpose meta logics to reason about the representations. In this work, we de...
Andrew McCreight, Carsten Schürmann
IJISTA
2008
164views more  IJISTA 2008»
13 years 9 months ago
Combining Time-Of-Flight depth and stereo images without accurate extrinsic calibration
: We combine a low resolution time-of-flight depth image camera based on photonic mixer devices with two standard cameras in a stereo configuration. We show that this approach is u...
Uwe Hahne, Marc Alexa
CHI
2006
ACM
14 years 9 months ago
The springboard: multiple modes in one spring-loaded control
Modes allow a few inputs to invoke many operations, yet if a user misclassifies or forgets the state of a system, modes can result in errors. Spring-loaded modes (quasimodes) main...
Edward Cutrell, François Guimbretièr...
CHI
2002
ACM
14 years 9 months ago
Passive acoustic knock tracking for interactive windows
We describe a novel interface that locates and characterizes knocks and taps atop a large glass window. Our current setup uses four contact piezoelectric pickups located near the ...
Joseph A. Paradiso, Che King Leo, Nisha Checka, Ka...
PERCOM
2007
ACM
14 years 8 months ago
A Wall-Sized Focus Plus Context Display
In this paper we present a wall-sized input system with high accuracy input in the center and lower precision tracking on the remaining parts of the wall. This work complements th...
Sebastian Boring, Otmar Hilliges, Andreas Butz