Image co-segmentation using dual active contours.
Ashish GhoshSanmoy BandyopadhyayPublished in: Appl. Soft Comput. (2018)
Keyphrases
- active contours
- segmentation method
- image segmentation
- energy functional
- level set
- gradient vector flow
- energy function
- active contour segmentation
- geodesic active contours
- shape prior
- image segmentation methods
- active contour model
- object boundaries
- level set framework
- multiscale
- snake model
- segmentation algorithm
- minimal surface
- external force
- region based active contours
- gvf snake
- cardiac ultrasound images
- segmented images
- image analysis
- region growing
- level set method
- vector field
- force field
- grey level
- curve evolution
- texture image segmentation
- ultrasound images
- image gradient
- prior shape knowledge
- image segmentation algorithm
- geometric active contours
- evolution equation
- edge detection
- level set evolution
- variational formulation
- input image
- energy minimization
- mumford shah functional
- object segmentation
- external forces
- image processing
- variational framework
- image regions
- piecewise constant
- image structure
- image dependent
- gradient flow
- graph cuts
- deformable models
- partial differential equations
- multiresolution
- edge preserving