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VRST
1997
ACM
14 years 1 months ago
An efficient collision detection algorithm using range data for walk-through systems
We present a simple, but efficient view collision detection method for the walk-through system. The basic idea is to check if the current view position intersects with the range d...
SonOu Lee, JunHyeok Heo, KwangYun Wohn
UAI
2004
13 years 10 months ago
Dependent Dirichlet Priors and Optimal Linear Estimators for Belief Net Parameters
A Bayesian belief network is a model of a joint distribution over a finite set of variables, with a DAG structure representing immediate dependencies among the variables. For each...
Peter Hooper
ALGOSENSORS
2006
Springer
14 years 25 days ago
Efficient Training of Sensor Networks
Abstract. Due to their small form factor and modest energy budget, individual sensors are not expected to be GPS-enabled. Moreover, in most applications, exact geographic location ...
Alan A. Bertossi, Stephan Olariu, Maria Cristina P...
VIS
2003
IEEE
169views Visualization» more  VIS 2003»
14 years 10 months ago
Gaussian Transfer Functions for Multi-Field Volume Visualization
Volume rendering is a flexible technique for visualizing dense 3D volumetric datasets. A central element of volume rendering is the conversion between data values and observable q...
Aaron E. Lefohn, Charles D. Hansen, Emil Praun, Jo...
HICSS
1995
IEEE
101views Biometrics» more  HICSS 1995»
14 years 19 days ago
Prototyping of parallel and distributed object-oriented systems: the PDC model and its environment
To ease the implementation of distributed objectoriented systems we developed the PDC technique (Proxy/ Dispatcher/Collocutor technique), a simple and pragmatic approach to allow ...
Rainer Weinreich, Reinhold Plösch