Nonparametric Joint Shape and Feature Priors for Image Segmentation.
Ertunc ErdilMuhammad Usman GhaniLavdie RadaAli Ozgur ArgunsahDevrim ÜnayTolga TasdizenMüjdat ÇetinPublished in: IEEE Trans. Image Process. (2017)
Keyphrases
- image segmentation
- shape prior
- parametric models
- shape model
- prior information
- perceptual grouping
- region features
- energy functional
- shape representation
- feature vectors
- graph cuts
- shape matching
- computer vision
- multiscale
- shape features
- level set
- active contours
- segmentation method
- data driven
- spectral clustering
- bayesian approaches
- invariant features
- prior knowledge
- image features
- image analysis
- shape descriptors
- shape analysis
- bayesian framework
- density estimation
- deformable models
- region growing
- boundary detection
- gray level
- image gradient
- statistical shape model
- chain code
- topological features