25 search results - page 2 / 5 » A variational multi-view learning framework and its applicat... |
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
We propose an extension of the conformal (or geodesic) active contour framework in which the conformal factor depends not only on the position of the curve but also on the directi...
ECCV
2004
Springer
14 years 6 months ago
2004
Springer
Abstract. We consider the problem of estimating the shape and radiance of a scene from a calibrated set of images under the assumption that the scene is Lambertian and its radiance...
EMMCVPR
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. We introduce a novel implicit approach for single object segmentation in 3D images. The boundary surface of this object is assumed to contain two known curves (the constr...
ECCV
2008
Springer
14 years 6 months ago
2008
Springer
In this work, we present an approach to jointly segment a rigid object in a 2D image and estimate its 3D pose, using the knowledge of a 3D model. We naturally couple the two proces...
ISBI
2004
IEEE
14 years 5 months ago
2004
IEEE
In the application of curve evolution and level set methods to biomedical image analysis, the incorporation of geometric priors for isolated shapes has been proved useful. On the ...