511 search results - page 44 / 103 » An Adaptive Level Set Method for Medical Image Segmentation |
ISBI
2008
IEEE
15 years 10 months ago
2008
IEEE
We propose a method for recursive segmentation of the left ventricle (LV) across a temporal sequence of magnetic resonance (MR) images. The approach involves a technique for learn...
ISBI
2007
IEEE
15 years 4 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...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper, we describe an unsupervised segmentation method for contours which proves quite adapted for the images obtained by electronic acquisition. We present two statistica...
ICRA
2005
IEEE
15 years 3 months ago
2005
IEEE
— Active contours have been widely used as image segmentation methods. The use of level set theory has provided more flexibility and convenience for the implementation of active...
FIMH
2005
Springer
15 years 3 months ago
2005
Springer
Calcified coronary arteries can cause severe cardiac problems and may provoke an infarction of the heart’s wall. An established treatment method is the bypass operation. The usa...