47 search results - page 1 / 10 » Affine Alignment Of Compound Objects: A Direct Approach |
ICIP
2009
IEEE
15 years 6 days ago
2009
IEEE
A direct approach for parametric estimation of 2D affine deformations between compound shapes is proposed. It provides the result as a least-square solution of a linear system of ...
CVIU
2008
13 years 11 months ago
2008
The mainstream approach to estimate epipolar geometry from two views requires matching the projections of at least 4 non-coplanar points in the scene, assuming a full projective c...
ICASSP
2008
IEEE
14 years 5 months ago
2008
IEEE
We consider the problem of planar object registration on binary images where the aligning transformation is restricted to the group of affine transformations. Previous approaches...
ICIP
1998
IEEE
15 years 7 days ago
1998
IEEE
This paper outlines a geometric parameterization of 2D curves where the parameterization is in terms of geometric invariants and terms that determine an intrinsic coordinate system...
CVPR
2008
IEEE
15 years 1 months ago
2008
IEEE
This paper studies image alignment, the problem of learning a shape and appearance model from labeled data and efficiently fitting the model to a non-rigid object with large varia...