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» The Geometry of Coin-Weighing Problems
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ICCV
2009
IEEE
13 years 5 months ago
Consensus set maximization with guaranteed global optimality for robust geometry estimation
Finding the largest consensus set is one of the key ideas used by the original RANSAC for removing outliers in robust-estimation. However, because of its random and non-determinis...
Hongdong Li
AFPAC
2000
Springer
267views Mathematics» more  AFPAC 2000»
13 years 12 months ago
The Lie Model for Euclidean Geometry
Abstract. In this paper we investigate the Lie model of Lie sphere geometry using Clifford algebra. We employ it to Euclidean geometric problems involving oriented contact to simpl...
Hongbo Li
IPSN
2011
Springer
12 years 11 months ago
Exploration of path space using sensor network geometry
In a sensor network there are many paths between a source and a destination. An efficient method to explore and navigate in the ‘path space’ can help many important routing p...
Ruirui Jiang, Xiaomeng Ban, Mayank Goswami, Wei Ze...
ESA
2004
Springer
117views Algorithms» more  ESA 2004»
14 years 27 days ago
Classroom Examples of Robustness Problems in Geometric Computations
The algorithms of computational geometry are designed for a machine model with exact real arithmetic. Substituting floating-point arithmetic for the assumed real arithmetic may c...
Lutz Kettner, Kurt Mehlhorn, Sylvain Pion, Stefan ...
3DPVT
2006
IEEE
151views Visualization» more  3DPVT 2006»
14 years 1 months ago
Distortion-Sensitive Synthesis of Texture and Geometry in Interactive 3D Visualization
This paper addresses the problem of remote browsing of 3D scenes. Texture and geometry information are both available at server side in the form of scalably compressed images and ...
Nicola Brusco, Pietro Zanuttigh, David Taubman, Gu...