Parameter Estimation and Two-Stage Segmentation Algorithm for the Chan-Vese Model.
Zhengwen LiWeiwei WangPenglang ShuiPublished in: ICIP (2006)
Keyphrases
- parameter estimation
- segmentation algorithm
- shape prior
- markov random field
- image segmentation
- graph cuts
- maximum likelihood
- least squares
- statistical models
- region growing
- unsupervised segmentation
- em algorithm
- model selection
- random fields
- expectation maximization
- segmentation method
- input image
- superpixels
- energy minimization
- active shape model
- contour detection
- belief propagation
- energy function
- level set method
- watershed segmentation
- segmentation result
- object segmentation
- similarity measure
- machine learning
- segmented images
- energy functional