193 search results - page 18 / 39 » Segmentation of Medical Images Using Three-Dimensional Activ... |
IPMI
2007
Springer
16 years 18 days 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. ...
104
click to vote
MIAR
2006
IEEE
15 years 5 months ago
2006
IEEE
Statistical shape modeling is widely used for medical image segmentation and interpretation. The main problem in building a shape model is the construction of a pointwise correspon...
119
click to vote
ACIVS
2008
Springer
15 years 6 months ago
2008
Springer
We present a new object segmentation method that is based on geodesic active contours with combined shape and appearance priors. It is known that using shape priors can significan...
IPMI
2007
Springer
16 years 18 days 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...
CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
Recently, nonlinear shape models have been shown to improve the robustness and flexibility of segmentation. In this paper, we propose Shape Regularized Active Contour (ShRAC) that...