New Variational Formulations for Level Set Evolution Without Reinitialization with Applications to Image Segmentation.
Chunxiao LiuFang-Fang DongShengfeng ZhuDexing KongKefeng LiuPublished in: J. Math. Imaging Vis. (2011)
Keyphrases
- level set evolution
- image segmentation
- level set method
- level set
- level set framework
- active contours
- level set formulation
- variational framework
- curve evolution
- variational formulation
- energy functional
- multiscale
- image processing
- region growing
- shape prior
- image analysis
- markov random field
- computer vision
- graph cuts
- piecewise constant
- mumford shah model
- variational methods
- deformable models
- segmentation method
- region merging
- geodesic active contours
- active contour model
- energy minimization
- energy function
- perceptual grouping
- segmentation algorithm
- object segmentation
- evolution equation
- level set functions
- partial differential equations
- medical images
- statistical models