65 search results - page 9 / 13 » Smooth spline surfaces over irregular meshes |
138
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VIS
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract--Smooth surface extraction using partial differential equations (PDEs) is a well-known and widely used technique for visualizing volume data. Existing approaches operate o...
127
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CVGIP
2002
14 years 11 months ago
2002
The dual of a 2-manifold polygonal mesh without boundary is commonly defined as another mesh with the same topology (genus) but different connectivity (vertex-face incidence), in ...
113
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DAGSTUHL
1997
15 years 1 months ago
1997
This survey presents several techniques for solving variants of the following scattered data interpolation problem: given a nite set of N points in R3, nd a surface that interpola...
CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper presents a robust warping method for minutiae based fingerprint matching approaches. In this method, a deformable fingerprint surface is described using a triangular me...
TMI
2010
14 years 10 months ago
2010
—We present the Spherical Demons algorithm for registering two spherical images. By exploiting spherical vector spline interpolation theory, we show that a large class of regular...