72 search results - page 14 / 15 » Estimation of Image Bias Field with Sparsity Constraints |
CVPR
2009
IEEE
15 years 1 months ago
2009
IEEE
The literature currently provides two ways to establish
point correspondences between images with moving objects.
On one side, there are energy minimization methods
that yield v...
CVPR
2003
IEEE
14 years 8 months ago
2003
IEEE
We consider the problem of estimating the shape and radiance of an object from a calibrated set of views under the assumption that the reflectance of the object is nonLambertian. ...
ECCV
2004
Springer
13 years 9 months ago
2004
Springer
Feature point tracking over a video sequence fails when the points go out of the field of view or behind other objects. In this paper, we extend such interrupted tracking by imposi...
MICCAI
2010
Springer
13 years 4 months ago
2010
Springer
Segmentation is a fundamental problem in medical image analysis. The use of prior knowledge is often considered to address the ill-posedness of the process. Such a process consists...
CVPR
2011
IEEE
13 years 2 months ago
2011
IEEE
This paper presents a method for joint stereo matching and object segmentation. In our approach a 3D scene is represented as a collection of visually distinct and spatially cohere...