132 search results - page 2 / 27 » Scale Spaces on Lie Groups |
ICCV
2005
IEEE
14 years 1 months ago
2005
IEEE
We propose a new method to estimate multiple rigid motions from noisy 3D point correspondences in the presence of outliers. The method does not require prior specification of num...
ISBI
2006
IEEE
14 years 8 months ago
2006
IEEE
We present a method to analyse the variability of the spine shape using rigid transforms. The spine was expressed as a set of rigid transforms that superpose local coordinates sys...
MMMACNS
2005
Springer
14 years 1 months ago
2005
Springer
The continuous general linear group in n dimensions can be decomposed into two Lie groups: (1) an n(n-1) dimensional ‘Markov type’ Lie group that is defined by preserving the ...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
We present a novel method for modeling dynamic visual
phenomena, which consists of two key aspects. First, the in-
tegral motion of constituent elements in a dynamic scene is
ca...
CVPR
2006
IEEE
14 years 1 months ago
2006
IEEE
The mean shift algorithm is widely applied for nonparametric clustering in Euclidean spaces. Recently, mean shift was generalized for clustering on matrix Lie groups. We further e...