An active contour approach to insulator segmentation.
Usiholo IruansiJules-Raymond TapamoInnocent E. DavidsonPublished in: AFRICON (2015)
Keyphrases
- active contours
- level set
- shape prior
- cardiac ultrasound images
- segmentation method
- image segmentation
- gradient vector flow
- energy function
- energy functional
- variational segmentation
- snake model
- object boundaries
- level set method
- active contour segmentation
- active contour model
- geometric active contours
- level set evolution
- region based active contours
- geodesic active contours
- model for image segmentation
- image segmentation methods
- curve evolution
- initial contour
- external force
- graph cuts
- mumford shah functional
- object segmentation
- contour detection
- minimal surface
- level set framework
- narrow band
- segmentation algorithm
- prior shape
- gradient flow
- contour tracking
- variational formulation
- object segmentation and tracking
- multiscale
- mumford shah
- region growing
- markov random field
- shape constraints
- variational framework
- minimal path
- partial differential equations
- object shape
- gvf snake
- global minimizers
- intensity inhomogeneity
- chan vese
- energy minimization
- tubular structures
- motion segmentation
- force field
- shape variations