308 search results - page 4 / 62 » Shape Statistics for Image Segmentation with Prior |
IPMI
2007
Springer
14 years 9 months ago
2007
Springer
Abstract. Volume segmentation is a relatively slow process and, in certain circumstances, the enormous amount of prior knowledge available is underused. Model-based liver segmentat...
IPMI
2007
Springer
14 years 9 months ago
2007
Springer
In deformable model segmentation, the geometric training process plays a crucial role in providing shape statistical priors and appearance statistics that are used as likelihoods. ...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
In this work, we introduce a novel implicit representation of shape which is based on assigning to each pixel a probability that this pixel is inside the shape. This probabilistic...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Color and texture have been widely used in image segmentation; however, their performance is often hindered by scene ambiguities, overlapping objects, or missing parts. In this pa...
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
Image segmentation with shape priors has received a lot of attention over the past years. Most existing work focuses on a linearized shape space with small deformation modes aroun...