Level Set Evolution without Re-Initialization: A New Variational Formulation.
Chunming LiChenyang XuChangfeng GuiMartin D. FoxPublished in: CVPR (1) (2005)
Keyphrases
- level set evolution
- variational formulation
- level set
- energy functional
- level set method
- optical flow
- object boundaries
- shape prior
- active contours
- image segmentation
- piecewise smooth
- regularization term
- gradient flow
- smooth surfaces
- curve evolution
- segmented images
- contour tracking
- level set framework
- deformable models
- piecewise constant
- multiscale