1728 search results - page 42 / 346 » Surface distance maps |
119
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ICCV
2009
IEEE
14 years 11 months ago
2009
IEEE
We present a novel technique, termed attached shadow coding, for estimating surface normals from shadows when the reflectance and lighting conditions are unknown. Our key idea is ...
115
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CAGD
2005
15 years 1 months ago
2005
In this paper we present an algorithm for parametrizing approximate algebraic surfaces by lines. The algorithm is applicable to -irreducible algebraic surfaces of degree d having ...
148
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ICPR
2008
IEEE
15 years 8 months ago
2008
IEEE
Registration of 3D surfaces is a critical step for shape analysis. Recent studies show that spectral representations based on intrinsic pairwise geodesic distances between points ...
124
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SMA
2008
ACM
15 years 1 months ago
2008
ACM
Surface matching is fundamental to shape computing and various downstream applications. This paper develops a powerful pants decomposition framework for computing maps between sur...
130
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MICCAI
2005
Springer
16 years 2 months ago
2005
Springer
The spherical harmonic (SPHARM) description is a powerful surface modeling technique that can model arbitrarily shaped but simply connected 3D objects and has been used in many app...