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» Exact geometric computation
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174
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ATAL
2010
Springer
15 years 7 months ago
Laplacian-based consensus on spatial computers
Robotic swarms, like all spatial computers, are a challenging environment for the execution of distributed consensus algorithms due to their scale, diameter, and frequent failures...
Nelson Elhage, Jacob Beal
156
Voted
ICPR
2010
IEEE
16 years 1 months ago
Robust Matching in an Uncertain World
Finding point correspondences which are consistent with a geometric constraint is one of the cornerstones of many computer vision problems. This is a difficult task because of sp...
Frédéric Sur
ICCSA
2005
Springer
15 years 11 months ago
Parallel Feature-Preserving Mesh Smoothing
Abstract. We present a parallel approach for optimizing surface meshes by redistributing vertices on a feature-aware higher-order reconstruction of a triangulated surface. Our meth...
Xiangmin Jiao, Phillip J. Alexander
CG
2006
Springer
15 years 6 months ago
Fractal board games
on games are a recent genre of abstract board games with some interesting geometrical properties. We introduce a recursive metarule with which existing connection games can be exp...
Cameron Browne
GIS
2006
ACM
16 years 7 months ago
Computing longest duration flocks in trajectory data
Moving point object data can be analyzed through the discovery of patterns. We consider the computational efficiency of computing two of the most basic spatio-temporal patterns in...
Joachim Gudmundsson, Marc J. van Kreveld