591 search results - page 73 / 119 » Computing fundamental groups from point clouds |
79
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ICCV
2011
IEEE
13 years 11 months ago
2011
IEEE
Aiming at reaching an interactive and simplified usage of high-resolution 3D acquisition systems, this paper presents a fast and automated technique for pre-alignment of dense ra...
119
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SMI
2007
IEEE
15 years 5 months ago
2007
IEEE
In this paper, we propose a new algorithm for the fundamental problem of reconstructing surfaces from a large set of unorganized 3D data points. The local shapes of the surface ar...
GISCIENCE
2008
Springer
15 years 3 days ago
2008
Springer
Abstract. Current applications for wayfinding and navigation assistance usually calculate the route to a destination based on the shortest or fastest path from the origin. However...
128
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AH
2008
Springer
15 years 5 months ago
2008
Springer
In order to navigate huge document collections efficiently, tagged hierarchical structures can be used. For users, it is important to correctly interpret tag combinations. In this ...
IPPS
2007
IEEE
15 years 5 months ago
2007
IEEE
Wireless sensor networks are small, inexpensive and flexible computational platforms, that have found popular applications in various areas including environmental monitoring, he...