44 search results - page 4 / 9 » On affine rigidity |
CVPR
1997
IEEE
14 years 11 months ago
1997
IEEE
We consider how tracking in stereo may be enhanced by coupling pairs of active contours in different views via affine epipolar geometry and various subsets of planar affine transf...
CVPR
2004
IEEE
14 years 11 months ago
2004
IEEE
We consider the problem of segmenting multiple rigid motions from point correspondences in multiple affine views. We cast this problem as a subspace clustering problem in which th...
ISBI
2006
IEEE
14 years 10 months ago
2006
IEEE
Non-Rigid image registration has been widely developed over the last years. However, many registration techniques do not take into account any a priori information on the structur...
WSCG
2004
13 years 11 months ago
2004
We present a fully automatic scheme for the registration of MR images. The registration is carried out as a combination of an affine and an elastic transformation. The affine part...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
This paper presents an approach for including 3D prior models into a factorization framework for structure from motion. The proposed method computes a closed-form affine fit which...