Active contours driven by local pre-fitting energy for fast image segmentation.
Keyan DingLinfang XiaoGuirong WengPublished in: Pattern Recognit. Lett. (2018)
Keyphrases
- active contours
- image segmentation
- energy minimization
- gradient flow
- region based active contours
- level set method
- energy function
- force field
- level set
- active contour model
- object boundaries
- global minimizers
- energy functional
- segmentation method
- shape prior
- texture image segmentation
- curve evolution
- gradient vector flow
- chan vese model
- geodesic active contours
- multiscale
- image segmentation methods
- gvf snake
- region growing
- gradient flows
- image analysis
- level set framework
- least squares
- markov random field
- graph cuts
- external force
- intensity inhomogeneity
- gray level
- active contour segmentation
- level set evolution
- signed distance function
- cardiac ultrasound images
- pairwise
- external forces
- image processing
- object segmentation
- segmentation algorithm
- fully automatic
- deformable models