401 search results - page 39 / 81 » Geometry of Isophote Curves |
149
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GMP
2000
IEEE
15 years 10 months ago
2000
IEEE
A geometric approach to the computation of precise or well approximated tolerance zones for CAD constructions is given. We continue a previous study of linear constructions and fr...
159
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SIGGRAPH
1991
ACM
15 years 9 months ago
1991
ACM
Smoothly blended articulated models are often difficult to construct using current techniques. Our solution in this paper is to extend the surfaces introduced by Blinn [Blinn 1982...
145
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TVCG
2008
15 years 6 months ago
2008
Clip art is a simplified illustration form consisting of layered filled polygons or closed curves used to convey 3-D shape information in a 2-D vector graphics format. This paper f...
190
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MOC
2011
15 years 1 months ago
2011
We utilize effective algorithms for computing in the cohomology of a Shimura curve together with the Jacquet-Langlands correspondence to compute systems of Hecke eigenvalues assoc...
150
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SIGGRAPH
2000
ACM
15 years 10 months ago
2000
ACM
Normal meshes are new fundamental surface descriptions inspired by differential geometry. A normal mesh is a multiresolution mesh where each level can be written as a normal offse...