309 search results - page 47 / 62 » A Rational Rotation Method for Robust Geometric Algorithms |
137
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IJRR
2007
15 years 4 months ago
2007
Abstract— In this paper, we present an algorithm for autonomous stair climbing with a tracked vehicle. The proposed method achieves robust performance under real-world conditions...
194
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CVPR
2008
IEEE
16 years 4 months ago
2008
IEEE
We present a real-time algorithm to estimate the 3D
pose of a previously unseen face from a single range im-
age. Based on a novel shape signature to identify noses in
range ima...
127
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SMA
2006
ACM
15 years 10 months ago
2006
ACM
Segmenting meshes into natural regions is useful for model understanding
and many practical applications. In this paper, we present
a novel, automatic algorithm for segmenting me...
134
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VC
2008
15 years 4 months ago
2008
Defining sharp features in a 3D model facilitates a better understanding of the surface and aids geometric processing and graphics applications, such as reconstruction, filtering, ...
130
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CAGD
2005
15 years 4 months ago
2005
This paper addresses the point-wise estimation of differential properties of a smooth manifold S--a curve in the plane or a surface in 3D--assuming a point cloud sampled over S is...