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VISSYM
2003
14 years 11 months ago
Adaptive Smooth Scattered Data Approximation for Large-scale Terrain Visualization
We present a fast method that adaptively approximates large-scale functional scattered data sets with hierarchical B-splines. The scheme is memory efficient, easy to implement an...
Martin Bertram, Xavier Tricoche, Hans Hagen
ADCM
2008
187views more  ADCM 2008»
14 years 10 months ago
Approximation on the sphere using radial basis functions plus polynomials
In this paper we analyse a hybrid approximation of functions on the sphere S2 R3 by radial basis functions combined with polynomials, with the radial basis functions assumed to be...
Ian H. Sloan, Alvise Sommariva
DATE
2010
IEEE
201views Hardware» more  DATE 2010»
15 years 2 months ago
COTS-based applications in space avionics
—The use of commercial electronic components is increasingly attractive for the space domain. This paper discusses the current degree of use of these components in space avionics...
Michel Pignol
GRAPHITE
2005
ACM
15 years 3 months ago
Selective component-based rendering
The computational requirements of full global illumination rendering are such that it is still not possible to achieve high-fidelity graphics of very complex scenes in a reasonab...
Kurt Debattista, Veronica Sundstedt, Luís P...
BILDMED
2007
108views Algorithms» more  BILDMED 2007»
14 years 11 months ago
Fast Interactive Region of Interest Selection for Volume Visualization
Abstract. We describe a new method to support the segmentation of a volumetric MRI- or CT-dataset such that only the components selected by the user are displayed by a volume rende...
Dominik Sibbing, Leif Kobbelt