65 search results - page 6 / 13 » Point cloud surfaces using geometric proximity graphs |
118
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ISBI
2006
IEEE
16 years 11 days ago
2006
IEEE
This paper reports a vessel structure based non-rigid registration method for cortical surface registration and deformation tracking using a laser-range scanner(LRS). The LRS cont...
ACIVS
2006
Springer
15 years 5 months ago
2006
Springer
Abstract. We present an algorithm for interpolating the visible portions of a point cloud that are sampled from opaque objects in the environment. Our algorithm projects point clou...
93
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ICRA
2010
IEEE
14 years 10 months ago
2010
IEEE
—To operate autonomously in forested environments, unmanned ground vehicles (UGVs) must be able to identify the load-bearing surface of the terrain (i.e. the ground). This paper ...
131
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SMI
2010
IEEE
14 years 10 months ago
2010
IEEE
—This paper presents a new technique for detecting sharp features on point-sampled geometry. Sharp features of different nature and possessing angles varying from obtuse to acute...
132
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WG
2010
Springer
14 years 10 months ago
2010
Springer
Θk-graphs are geometric graphs that appear in the context of graph navigation. The shortest-path metric of these graphs is known to approximate the Euclidean complete graph up to...