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PRESENCE
1998
13 years 7 months ago
1998
Virtual environments are envisioned as being systems that will enhance the communication between humans and computers. If virtual systems are to be effective and well received by ...
TSE
1998
13 years 7 months ago
1998
—Masking fault-tolerance guarantees that programs continually satisfy their specification in the presence of faults. By way of contrast, nonmasking fault-tolerance does not guara...
PRESENCE
1998
13 years 7 months ago
1998
We propose a general framework for the simulation of sounds produced by colliding physical objects in a virtual reality environment. The framework is based on the vibration dynami...
PRESENCE
1998
13 years 7 months ago
1998
We propose an accurate collision detection algorithm for use in virtual reality applications. The algorithm works for three-dimensional graphical environments where multiple objec...
EI
1998
13 years 9 months ago
1998
In order to properly calibrate an electronic camera for a variety of illuminantsit is necessary to estimate the spectral sensitivity of the camera. This spectral characterisation ...