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COMPGEOM
2001
ACM
13 years 11 months ago
A practical approach for computing the diameter of a point set
We present an approximation algorithm for computing the diameter of a point-set in d-dimensions. The new algorithm is sensitive to the "hardness" of computing the diamet...
Sariel Har-Peled
COMPGEOM
2004
ACM
14 years 1 months ago
Range counting over multidimensional data streams
We consider the problem of approximate range counting over streams of d-dimensional points. In the data stream model, the algorithm makes a single scan of the data, which is prese...
Subhash Suri, Csaba D. Tóth, Yunhong Zhou
ICPR
2008
IEEE
14 years 2 months ago
Computing multiple view geometry in space-time from mutual projections of multiple cameras
The multiple view geometry in space-time can represent multiple view geometry in the case where nonrigid arbitrary motions are viewed from multiple translational cameras. However,...
Cheng Wan, Jun Sato
COMPGEOM
2004
ACM
14 years 1 months ago
Sampling and meshing a surface with guaranteed topology and geometry
This paper presents an algorithm for sampling and triangulating a generic C2 -smooth surface Σ ⊂ R3 that is input with an implicit equation. The output triangulation is guarant...
Siu-Wing Cheng, Tamal K. Dey, Edgar A. Ramos, Tath...
MVA
1990
114views Computer Vision» more  MVA 1990»
13 years 9 months ago
Camera Calibration by Computational Projective Geometry
A schcmc of camera calibration is proposed. The focal length and the orientations of the scenc coordinatc axes are computcd by dctecting the vanishing points of two sets of lincs ...
Kenichi Kanatani, Yasuhiro Onodera