1250 search results - page 39 / 250 » Active Region Models for Segmenting Medical Images |
MICCAI
2005
Springer
14 years 8 months ago
2005
Springer
We present a fully automatic 3D segmentation method for the left ventricle (LV) in human myocardial perfusion SPECT data.
CVRMED
1995
Springer
13 years 11 months ago
1995
Springer
This paper presents a technique for the segmentation of anatomic structures in medical images using a topologically adaptable snakes model. The model is set in the framework of dom...
IPMI
2003
Springer
14 years 23 days ago
2003
Springer
The presence of speckle in ultrasound images makes it hard to segment them using active contours. Speckle causes the energy function of the active contours to have many local minim...
MICCAI
2005
Springer
14 years 8 months ago
2005
Springer
Abstract. This paper presents a novel approach for image segmentation by introducing competition between neighboring shape models. Our method is motivated by the observation that e...
CVRMED
1997
Springer
13 years 11 months ago
1997
Springer
In this paper we address the problem of extracting geometric models from low contrast volumetric images, given a template or reference shape of that model. We proceed by deforming...