2980 search results - page 188 / 596 » Computational Geometry |
192
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CAD
1998
Springer
15 years 3 months ago
1998
Springer
Developable surfaces are modelled with pieces of right circular cones. These cone spline surfaces are well-suited for applications: They possess degree two parametric and implicit...
102
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VRML
2000
ACM
15 years 8 months ago
2000
ACM
We discuss potential and limitations of a Morph Node, inspired by the corresponding construct in Java3D. A Morph Node in Java3D interpolates vertex attributes among several homeom...
114
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WACV
2002
IEEE
15 years 8 months ago
2002
IEEE
This paper proposes a virtual brush model based on droplet operation and its application on retrieving character outlines and character modeling in Chinese calligraphy style. In t...
138
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CVPR
1996
IEEE
16 years 5 months ago
1996
IEEE
This paper addresses the problem of recognizing objects in large image databases. The method is based on local characteristics which are invariant to simzlarity transformations in...
124
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PVM
2004
Springer
15 years 9 months ago
2004
Springer
On recent PC graphics cards, fully programmable parallel geometry and pixel units are available providing powerful instruction sets to perform arithmetic and logical operations. In...