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126
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ICPR
2008
IEEE
15 years 8 months ago
2008
IEEE
In this paper we use doubly stochastic matrices to establish a link between Birkhoff polytopes and heat kernels on graphs. Based on this analysis we construct a multi-dimensional ...
127
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CVPR
2007
IEEE
15 years 6 months ago
2007
IEEE
This paper presents minimal solutions for the geometric parameters of a camera rotating about its optical centre. In particular we present new 2 and 3 point solutions for the homo...
128
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ICPR
2010
IEEE
15 years 5 months ago
2010
IEEE
Phase-based methods are commonly applied in image registration. When working with phase-difference methods only a single scale is employed, although the algorithms are normally ite...
BMVC
2001
15 years 4 months ago
2001
This paper describes an estimation and representation method for object structure in 3D image data. A windowed Fourier transform is used to estimate the parameters of 3D local str...
106
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BMVC
1997
15 years 3 months ago
1997
The least squares method is the most commonly used technique for fitting an ellipse through a set of points. However, it has a low breakdown point, which means that it performs p...