Active contours propagation in a medical images sequence with a local estimation.
Khalifa DjemalWilliam PuechBruno RossettoPublished in: EUSIPCO (2002)
Keyphrases
- medical images
- active contours
- deformable models
- object boundaries
- active contour model
- external force
- medical imaging
- image segmentation
- anatomical structures
- shape prior
- mr images
- level set method
- level set
- ct images
- region of interest
- image intensity
- magnetic resonance
- segmentation method
- gradient vector flow
- energy function
- curve evolution
- computed tomography
- energy functional
- magnetic resonance imaging
- magnetic resonance images
- geodesic active contours
- medical image analysis
- texture image segmentation
- geometric active contours
- x ray images
- force field
- active contour segmentation
- segmentation of medical images
- energy minimization
- image registration
- image analysis