457 search results - page 20 / 92 » Modeling surfaces of arbitrary topology using manifolds |
111
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3DOR
2009
15 years 3 months ago
2009
We introduce a new 3D shape descriptor which maps the surface features onto an arbitrary template surface using mean-value interpolation. A compact numerical shape descriptor is e...
88
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IMAMS
2003
15 years 3 months ago
2003
We define a parameterization for an n-holed tori based on the hyperbolic polygon. We model the domain using a manifold with 2n+ 2 charts, and linear fractional transformations for...
137
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TOG
2012
13 years 4 months ago
2012
We present a theoretical framework and practical method for the automatic construction of simple, all-quadrilateral patch layouts on manifold surfaces. The resulting layouts are c...
ICCV
2003
IEEE
16 years 3 months ago
2003
IEEE
3D surface classification is a fundamental problem in computer vision and computational geometry. Surfaces can be classified by different transformation groups. Traditional classi...
120
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VMV
2000
15 years 3 months ago
2000
The use of polygonal meshes, especially triangle meshes, is manifold but a lot of algorithms require the mesh to be structured in a certain way and cannot be applied to an arbitra...