1421 search results - page 66 / 285 » Variational image segmentation using boundary functions |
CRV
2009
IEEE
14 years 2 months ago
2009
IEEE
Accurate corneal layer boundary extraction from optical coherence tomography can provide precise layer thickness measurements required in the analysis of corneal disease. This pap...
MICCAI
1998
Springer
14 years 1 hour ago
1998
Springer
This paper presents a method for identifying image loci that can be used as a basis for object segmentation and image registration. The focus is on 1D and 2D shape loci in 3D image...
ECCV
2004
Springer
14 years 9 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...
ACIVS
2008
Springer
14 years 2 months ago
2008
Springer
We present a new object segmentation method that is based on geodesic active contours with combined shape and appearance priors. It is known that using shape priors can significan...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
Thispaper presents a new hybrid range image segmentation approach. Two separate techniques are applied consecutively. First, iin edge based segmentation technique extracts the edg...