3575 search results - page 471 / 715 » Modeling Concurrency with Geometry |
162
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EUROPAR
2003
Springer
15 years 11 months ago
2003
Springer
In this paper, a two-dimensional airfoil shape optimisation problem is investigated using CFD within a grid computing environment (GCE) implemented in Matlab. The feature-based par...
140
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HYBRID
2003
Springer
15 years 11 months ago
2003
Springer
We analyze the observability of the continuous and discrete states of continuous-time linear hybrid systems. For the class of jumplinear systems, we derive necessary and sufficient...
194
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ICRA
2002
IEEE
15 years 11 months ago
2002
IEEE
We present a stereo-based obstacle avoidance system for mobile vehicles. The system operates in three steps. First, it models the surface geometry of supporting surface and remove...
179
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VISUALIZATION
2002
IEEE
15 years 11 months ago
2002
IEEE
Weather radars can measure the backscatter from rain drops in the atmosphere. A complete radar scan provides three–dimensional precipitation information. For the understanding o...
272
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VISUALIZATION
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper we introduce, analyze and quantitatively compare a number of surface simplification methods for point-sampled geometry. We have implemented incremental and hierarchi...