Fast multilevel thresholding for image segmentation through a multiphase level set method.
Ahmed DiramiKamal HammoucheMoussa DiafPatrick SiarryPublished in: Signal Process. (2013)
Keyphrases
- level set method
- multilevel thresholding
- image segmentation
- piecewise constant
- level set
- topology preserving
- active contours
- region growing
- level set evolution
- narrow band
- image processing
- markov random field
- curve evolution
- region competition
- energy functional
- image analysis
- geodesic active contours
- multiscale
- deformable models
- energy minimization
- level set framework
- contour detection
- mumford shah model
- computer vision
- numerical methods
- particle swarm optimization algorithm
- segmentation algorithm
- graph cuts
- region merging
- gray level
- particle swarm optimization
- mumford shah functional
- thresholding methods
- neural network
- chan vese