Non-local weighted fuzzy energy-based active contour model with level set evolution starting with a constant function.
Hongli LvShujun FuCaiming ZhangXuya LiuPublished in: IET Image Process. (2019)
Keyphrases
- level set evolution
- active contour model
- level set method
- active contours
- curve evolution
- gradient flow
- level set framework
- level set
- segmentation method
- piecewise constant
- energy functional
- energy minimization
- shape prior
- gradient vector flow
- object boundaries
- geodesic active contours
- image segmentation
- region growing
- partial differential equations
- mumford shah functional
- contour tracking
- snake model
- level set formulation
- multiscale
- energy function
- image restoration
- graphical models
- markov random field
- image sequences