47 search results - page 3 / 10 » Lip Contour Segmentation Using Kernel Methods and Level Sets |
TIP
2010
13 years 4 months ago
2010
Abstract—This study investigates level set multiphase image segmentation by kernel mapping and piecewise constant modeling of the image data thereof. A kernel function maps impli...
IPMI
1999
Springer
14 years 6 months ago
1999
Springer
Abstract. Automatic and semi-automatic magnetic resonance angiography (MRA) segmentation techniques can potentially save radiologists large amounts of time required for manual segm...
TIP
2008
13 years 5 months ago
2008
Intensity inhomogeneities often occur in real-world images and may cause considerable difficulties in image segmentation. In order to overcome the difficulties caused by intensity ...
BILDMED
2006
13 years 7 months ago
2006
Abstract. We propose an algorithm for the segmentation of blood vessels in the kind of CT-data typical for diagnostics in a clinical environment. Due to poor quality and variance i...
ICPR
2008
IEEE
14 years 7 months ago
2008
IEEE
The segmentation and analysis of blood vessels has received much attention in the research community. The results aid numerous applications for diagnosis and treatment of vascular...