538 search results - page 11 / 108 » Constrained image segmentation from hierarchical boundaries |
MICCAI
2009
Springer
14 years 4 months ago
2009
Springer
Research has shown that tumor vascular markers (TVMs) may serve as potential OCa biomarkers for prognosis prediction. One such TVM is ESM-1, which can be visualized by staining ova...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
In this paper we address the problem of video segmentation. We propose a new method which combines an active contour and a watershed presegmentation. We first apply active contour...
ISBI
2006
IEEE
14 years 8 months ago
2006
IEEE
Focal cortical dysplasia (FCD), a malformation of cortical development, is an important cause of intractable epilepsy. On Magnetic Resonance Images (MRI), FCD lesions are difficul...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper proposes an image segmentation model based on the active contour model, the Mumford-Shah functional and the image decomposition process. Generally speaking, the active ...
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
Producing an accurate motion flow field is very difficult at motion boundaries. We present a novel, noniterative approach for segmentation from image motion, based on two voting p...