Influence of initialization method on competitive active contours segmentation.
Piotr StecPublished in: EUSIPCO (2007)
Keyphrases
- segmentation method
- active contours
- image segmentation
- energy functional
- level set
- segmentation algorithm
- energy function
- piecewise constant
- fully automatic
- active contour model
- external force
- image segmentation methods
- level set framework
- gradient vector flow
- level set method
- improved algorithm
- level set evolution
- edge detection
- gradient flow
- cost function
- geometric active contours
- variational segmentation
- active contour segmentation
- cardiac ultrasound images
- snake model
- force field
- multiple objects
- shape prior
- medical images
- image analysis
- multiscale