802 search results - page 64 / 161 » Active Volume Models for Medical Image Segmentation |
138
Voted
IJCV
2002
15 years 3 months ago
2002
We propose a new multiphase level set framework for image segmentation using the Mumford and Shah model, for piecewise constant and piecewise smooth optimal approximations. The pro...
134
Voted
ISBI
2007
IEEE
15 years 10 months ago
2007
IEEE
We present a novel local region approach for statistically characterizing appearance in the context of medical image segmentation via deformable models. Our appearance model refl...
142
Voted
MICCAI
2005
Springer
16 years 4 months ago
2005
Springer
We present a statistical framework that combines the registration of an atlas with the segmentation of magnetic resonance images. We use an Expectation Maximization-based algorithm...
132
Voted
MICCAI
2003
Springer
16 years 4 months ago
2003
Springer
Abstract. Knowledge of brain aneurysm dimensions is essential in minimally invasive surgical interventions using Guglielmi Detachable Coils. These parameters are obtained in clinic...
127
Voted
ISBI
2008
IEEE
16 years 4 months ago
2008
IEEE
A statistical variational framework is proposed for the fetus and uterus segmentation in ultrasound images. The Rayleigh and exponential distributions are used to model the pixel ...