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PRESENCE
2000
13 years 7 months ago
2000
We compare two technological approaches to augmented reality for 3-D medical visualization: optical and video see-through devices. We provide a context to discuss the technology b...
VRST
2000
ACM
13 years 11 months ago
2000
ACM
This paper discusses four ways that humans interact with their environments, plus four variables that determine the experience of virtual reality, and also which of the interactio...
HICSS
2000
IEEE
13 years 12 months ago
2000
IEEE
Computer mediated communication (CMC) systems are providing new ways to communicate. Yet many text-based CMC systems do not represent the invisible, interactive practices, such as...
ICPR
2000
IEEE
13 years 12 months ago
2000
IEEE
We present a novel approach for extraction of minutiaefeatures from fingerprint images. Theproposed approach is based on the use of logical templates for minutiae extraction in th...
ENTCS
2000
13 years 7 months ago
2000
We lift Cardelli, Ghelli and Gordon's secrecy group creation operator [1] to a relative of the spicalculus that supports symmetric key cryptography, and show a natural extens...