34 search results - page 4 / 7 » Parametric estimation of affine deformations of planar shape... |
PAMI
2007
13 years 7 months ago
2007
—Tracking deforming objects involves estimating the global motion of the object and its local deformations as a function of time. Tracking algorithms using Kalman filters or part...
ICCV
2009
IEEE
14 years 12 months ago
2009
IEEE
Images taken from different views of a planar object are
related by planar homography. Recovering the parameters
of such transformations is a fundamental problem in computer
vis...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. Affine registration has a long and venerable history in computer vision literature, and extensive work have been done for affine registrations in IR2 and IR3 . In this pa...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
Reliable 3D tracking is still a difficult task. Most parametrized 3D deformable models rely on the accurate extraction of image features for updating their parameters, and are pro...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
We present a variational approach to the problem of registering planar shapes despite missing parts. Registration is achieved through the evolution of a partial differential equat...