303 search results - page 53 / 61 » Volumetric medical images segmentation using shape constrain... |
VLSM
2005
Springer
14 years 5 days ago
2005
Springer
For non-rigid registration, the objects in medical images are usually treated as a single deformable body with homogeneous stiffness distribution. However, this assumption is inval...
MICCAI
2003
Springer
14 years 7 months ago
2003
Springer
Given models for healthy brains, tumor segmentation can be seen as a process of detecting abnormalities or outliers that are present with certain image intensity and geometric prop...
ICCV
1995
IEEE
13 years 10 months ago
1995
IEEE
This paper presents a topologically adaptable snakes model for image segmentation and object representation. The model is embedded in the framework of domain subdivision using sim...
TIP
2008
13 years 6 months ago
2008
The implicit framework of the level-set method has several advantages when tracking propagating fronts. Indeed, the evolving contour is embedded in a higher dimensional level-set f...
NSF
1994
Springer
13 years 10 months ago
1994
Springer
Deformable models in the \physically-based" paradigm are almost always formulated in an ad-hoc fashion, not related to physical reality { they apply the equations on physics i...