A fuzzy energy-based active contour model with adaptive contrast constraint for local segmentation.
Wenyan SunEnqing DongHuijie QiaoPublished in: Signal Image Video Process. (2018)
Keyphrases
- active contour model
- segmentation method
- active contours
- boundary extraction
- shape prior
- gradient vector flow
- region growing
- tumor segmentation
- texture segmentation
- snake model
- minimal path
- geodesic active contours
- level set
- multiscale segmentation
- deformable contour
- energy functional
- external force
- image segmentation
- mumford shah functional
- curve evolution
- segmentation algorithm
- energy minimization
- circular hough transform
- object segmentation
- object boundaries
- multiscale
- energy function
- force field
- gradient flow
- dce mri
- chan vese model
- diffusion process
- level set method
- smoothness constraint
- multiple objects
- graph cuts
- edge detection
- image analysis