Active contours and information theory for supervised segmentation on scalar images.
Valerie DuaySara LutiGloria MenegazJean-Philippe ThiranPublished in: EUSIPCO (2007)
Keyphrases
- active contours
- information theory
- segmentation method
- cardiac ultrasound images
- level set
- geodesic active contours
- image segmentation methods
- image segmentation
- shape prior
- prior shape knowledge
- segmentation algorithm
- active contour model
- active contour segmentation
- information theoretic
- region based active contours
- object boundaries
- segmented images
- image analysis
- input image
- energy function
- level set method
- tubular structures
- edge detection
- fully automatic
- minimal path
- energy functional
- object segmentation
- low contrast
- curve evolution
- image segmentation algorithm
- gradient vector flow
- region growing
- external force
- variational framework
- geometric active contours
- texture image segmentation
- image registration
- multiscale
- narrow band
- force field
- graph cuts
- shape model
- watershed segmentation
- shape analysis
- shape representation
- ultrasound images