3575 search results - page 229 / 715 » Modeling Concurrency with Geometry |
239
Voted
COMPGEOM
2010
ACM
15 years 11 months ago
2010
ACM
The Reeb graph of a scalar function represents the evolution of the topology of its level sets. In this video, we describe a near-optimal output-sensitive algorithm for computing ...
153
Voted
SIGGRAPH
1999
ACM
15 years 10 months ago
1999
ACM
We generalize basic signal processing tools such as downsampling, upsampling, and filters to irregular connectivity triangle meshes. This is accomplished through the design of a ...
173
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IMR
1998
Springer
15 years 10 months ago
1998
Springer
High reynolds number ow simulations exhibit strong gradients normal to walls and across shear layers requiring much ner resolution of the solution in some directions compared to o...
137
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VISUALIZATION
1997
IEEE
15 years 10 months ago
1997
IEEE
This paper outlines a method to dynamically replace portals with textures in a cell-partitioned model. The rendering complexity is reduced to the geometry of the current cell thus...
132
Voted
WETICE
1997
IEEE
15 years 10 months ago
1997
IEEE
Though the service of shared virtual worlds is an active area of research, little effort has been made to optimize such systems for urban world spaces. Tracking the motion, action...