Improved watershed segmentation using water diffusion and local shape priors.
Hieu Tat NguyenQiang JiPublished in: CVPR (1) (2006)
Keyphrases
- shape prior
- watershed segmentation
- segmentation method
- image segmentation
- segmentation algorithm
- water diffusion
- segmentation result
- graph cuts
- active contours
- level set
- deformable models
- object segmentation
- watershed transform
- object boundaries
- shape model
- shape variations
- shape representation
- statistical models
- curve evolution
- region merging
- bayesian framework
- automatic segmentation
- global optimization
- energy function
- markov random field
- image analysis
- prior information
- input image
- prior knowledge