Globally Segmentation Using Active Contours and Belief Function.
Foued DerrazMiloud BoussahlaLaurent PeyrodiePublished in: ACIVS (2013)
Keyphrases
- active contours
- belief functions
- level set
- shape prior
- image segmentation
- segmentation method
- cardiac ultrasound images
- gradient vector flow
- variational segmentation
- geodesic active contours
- energy function
- active contour segmentation
- object boundaries
- active contour model
- energy functional
- external force
- geometric active contours
- level set method
- snake model
- region based active contours
- curve evolution
- level set evolution
- image segmentation methods
- texture image segmentation
- dempster shafer
- object segmentation
- gradient flow
- handling uncertainty
- probability function
- region growing
- variational framework
- partial differential equations
- segmentation algorithm
- vector field
- prior shape knowledge
- ultrasound images
- global minimizers
- computer vision
- mumford shah functional
- watershed segmentation
- image segmentation algorithm
- medical images
- deformable models