44 search results - page 1 / 9 » On affine rigidity |
CORR
2010
Springer
13 years 4 months ago
2010
Springer
We study the properties of affine rigidity of a (hyper)graph and prove a variety of fundamental results. First, we show that affine rigidity is a generic property (i.e., only depen...
CVGIP
2002
13 years 4 months ago
2002
This paper proposes a simple approach to the affine motion interpolation problem, where an affine spline motion is generated that interpolates a given sequence of affine keyframes...
CIE
2010
Springer
13 years 9 months ago
2010
Springer
We introduce a geometric process algebra based on affine geometry, with the aim of describing the concurrent evolution of geometric structures in 3D space. We prove a relativity th...
MICCAI
2003
Springer
14 years 5 months ago
2003
Springer
We introduce a novel family of geometrical transformations for the non-rigid registration of medical images, called polyrigid and polyaffine. These transformations have nice mathem...
MVA
2007
13 years 4 months ago
2007
In the image plane, a 3 Dimensional movement of planar rigid object can be represented satisfactory by an affine motion of his boundary (the exterior contour) which we assume to b...