Parametric kernel-driven active contours for image segmentation.
Qiongzhi WuJiangxiong FangPublished in: J. Electronic Imaging (2012)
Keyphrases
- active contours
- image segmentation
- object boundaries
- level set method
- level set
- active contour model
- segmentation method
- shape prior
- texture image segmentation
- image processing
- energy function
- energy functional
- region based active contours
- geodesic active contours
- curve evolution
- kernel function
- multiscale
- gradient vector flow
- gradient flow
- image analysis
- graph cuts
- image segmentation algorithm
- positive definite
- external forces
- parametric active contours
- region growing
- energy minimization
- deformable models
- image segmentation methods
- external force
- gray level
- computer vision
- active contour segmentation
- partial differential equations
- level set framework
- geometric active contours
- expectation maximization
- gvf snake
- markov random field
- machine learning