817 search results - page 33 / 164 » A deformable local image descriptor |
ICIP
1998
IEEE
14 years 9 months ago
1998
IEEE
We present a modi cation of the well-known snakes algorithm for extracting contours in noisy images. Our modi cation addresses the issues of selection of the control points on an ...
SCIA
2009
Springer
14 years 7 days ago
2009
Springer
In this paper we describe a dense motion segmentation method for wide baseline image pairs. Unlike many previous methods our approach is able to deal with deforming motions and lar...
ISBI
2009
IEEE
14 years 2 months ago
2009
IEEE
We propose a novel framework to reconstruct the left ventricle (LV)’s 3D surface from sparse tagged-MRI (tMRI). First we acquire an initial surface mesh from a dense tMRI. Then ...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
Abstract. We present an algebraic solution to both direct and featurebased registration of diffusion tensor images under various local deformation models. In the direct case, we sh...
IAJIT
2010
13 years 6 months ago
2010
: The left ventricle tracking in planar scintigraphic images is an important step to study the coronary state. However, it is not as simple as we thought, because of the bad qualit...