5202 search results - page 839 / 1041 » A Survey of Human Computation Systems |
363
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IPMI
2005
Springer
16 years 3 days ago
2005
Springer
Abstract. Three dimensional medial paths or curve skeletons (CS) are an essential component of any virtual endoscopy (VE) system, because they serve as flight paths for a virtual ...
200
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VRML
2003
ACM
15 years 12 months ago
2003
ACM
Many Web3D sites do not offer sufficient assistance to (especially novice) users in navigating the virtual world, find objects/places of interests, and learn how to interact with ...
193
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SIGGRAPH
1998
ACM
15 years 10 months ago
1998
ACM
In this paper we develop a computational model of adaptation and spatial vision for realistic tone reproduction. The model is based on a multiscale representation of pattern, lumi...
165
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GROUP
2007
ACM
15 years 8 months ago
2007
ACM
Drawing on a critical perspective stemming from socially informed studies of medicine, we analyze an ongoing effort to establish electronic nursing plans at the university hospita...
150
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CHI
2009
ACM
16 years 7 months ago
2009
ACM
We demonstrate how multi-touch hand gestures in combination with foot gestures can be used to perform navigation tasks in interactive systems. The geospatial domain is an interest...