A level set image segmentation method based on a cloud model as the priori contour.
Weisheng LiFeiyan LiJiao DuPublished in: Signal Image Video Process. (2019)
Keyphrases
- segmentation method
- active contours
- level set
- image segmentation
- image segmentation methods
- active contour model
- method for image segmentation
- energy function
- level set formulation
- level set method
- shape prior
- cloud model
- curve evolution
- energy functional
- region growing
- object boundaries
- geodesic active contours
- segmented images
- object segmentation
- partial differential equations
- intensity inhomogeneity
- level set framework
- watershed segmentation
- variational level set method
- intensity information
- segmentation result
- superpixels
- narrow band
- variational framework
- level set evolution
- segmentation algorithm
- model based segmentation
- variational formulation
- level set functions
- region merging
- perceptual grouping
- energy minimization
- graph cuts
- region competition
- image analysis
- evolution equation
- image gradient
- piecewise constant
- contour extraction
- image processing