254 search results - page 32 / 51 » Simplified Voronoi Diagrams |
165
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DAGSTUHL
2010
15 years 7 months ago
2010
The segmentation of the myocardium based on the 17-segment model as recommended by the American Heart Association is widely used in medical practice. The patient-specific coronary...
161
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SAC
2009
ACM
16 years 26 days ago
2009
ACM
We present a GPU-based algorithm for computing discretized distance functions on road networks. As applications, we provide algorithms for computing discrete Order-k Network Voron...
167
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ESORICS
2009
Springer
16 years 26 days ago
2009
Springer
For nearest neighbor search, a user queries a server for nearby points of interest (POIs) with his/her location information. Our aim is to protect the user’s sensitive informatio...
190
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ISCSCT
2008
IEEE
16 years 14 days ago
2008
IEEE
—In this paper, we present a novel method to reconstruct the large scale scenes from multiple calibrated images. It first generates a quasi-dense 3D point cloud of the scene by m...
137
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SISAP
2008
IEEE
16 years 13 days ago
2008
IEEE
Distance permutation indexes support fast proximity searching in high-dimensional metric spaces. Given some fixed reference sites, for each point in a database the index stores a...