5210 search results - page 338 / 1042 » Exact geometric computation |
136
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ICPR
2010
IEEE
15 years 7 months ago
2010
IEEE
We present a new form of least squares (LS), called “hyperLS”, for geometric problems that frequently appear in computer vision applications. Doing rigorous error analysis, we...
165
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GRAPHITE
2004
ACM
16 years 5 days ago
2004
ACM
A novel algorithm is presented that overcomes limitations of existing shadow volume algorithms when dealing with nonmanifold geometry and space partitioning. This simple algorithm...
159
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IWCIA
2004
Springer
16 years 3 days ago
2004
Springer
Abstract. This paper explores the combinatorial aspects of symmetric and antisymmetric forms represented in tensor algebra. The development of geometric perspective gained from ten...
201
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AFPAC
2000
Springer
15 years 11 months ago
2000
Springer
Abstract. In this paper we investigate the Lie model of Lie sphere geometry using Clifford algebra. We employ it to Euclidean geometric problems involving oriented contact to simpl...
176
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AML
2008
15 years 6 months ago
2008
We compare realizability models over partial combinatory algebras by embedding them into sheaf toposes. We then use the machinery of Grothendieck toposes and geometric morphisms t...