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CSE
2008
IEEE
15 years 7 months ago
Direct Volume Rendering: A 3D Plotting Technique for Scientific Data
Direct volume rendering is an efficient method for plotting three dimensional scientific data. However, the technique is not as frequently used as it could be. In this article, we...
Steven P. Callahan, Jason H. Callahan, Carlos Edua...
EJC
2010
15 years 7 months ago
Problems from CGCS Luminy, May 2007
Most of these problems were presented at the conference on Combinatorics, Geometry and Computer Science, held at CIRM, Luminy, 2-4 May 2007. I have added one problem on a similar ...
Peter J. Cameron
CAD
2006
Springer
15 years 7 months ago
Laplace-Beltrami spectra as 'Shape-DNA' of surfaces and solids
This paper introduces a method to extract `Shape-DNA', a numerical fingerprint or signature, of any 2d or 3d manifold (surface or solid) by taking the eigenvalues (i.e. the s...
Martin Reuter, Franz-Erich Wolter, Niklas Peinecke
CAD
2004
Springer
15 years 7 months ago
Curve fitting and fairing using conic splines
We present an efficient geometric algorithm for conic spline curve fitting and fairing through conic arc scaling. Given a set of planar points, we first construct a tangent contin...
Xunnian Yang
CAD
2002
Springer
15 years 7 months ago
Reasoning Boolean operation based modeling for heterogeneous objects
A reasoning Boolean operation based CAD modeling approach applied to construct heterogeneous material objects is presented. This reasoning Boolean operation consists of a merging ...
Wei Sun, Xiaochun Hu