500 search results - page 3 / 100 » using Prior Shape and Points in Medical Image Segmentation |
TVCG
2010
13 years 4 months ago
2010
—We develop an interactive analysis and visualization tool for probabilistic segmentation in medical imaging. The originality of our approach is that the data exploration is guid...
CVPR
2005
IEEE
14 years 8 months ago
2005
IEEE
Interactive or semi-automatic segmentation is a useful alternative to pure automatic segmentation in many applications. While automatic segmentation can be very challenging, a sma...
MICCAI
2004
Springer
14 years 7 months ago
2004
Springer
We present a novel framework for learning a joint shape and appearance model from a large set of un-labelled training examples in arbitrary positions and orientations. The shape an...
SCALESPACE
2009
Springer
14 years 27 days ago
2009
Springer
In this paper, we introduce a semi-automated segmentation method based on minimizing the Geodesic Active Contour energy incorporating a shape prior. We increase the robustness of t...
ISBI
2006
IEEE
14 years 7 months ago
2006
IEEE
This paper presents a new approach to prior shape and appearance modeling for use in curve evolution-based segmentation. The new method is based on the unified use of feature dist...