Shape segmentation by hierarchical splat clustering.
Huijuan ZhangChong LiLeilei GaoSheng LiGuoping WangPublished in: Comput. Graph. (2015)
Keyphrases
- shape prior
- hierarchical clustering
- agglomerative clustering
- energy functional
- clustering method
- clustering algorithm
- level set
- shape model
- image segmentation
- unsupervised learning
- segmentation algorithm
- skeleton extraction
- shape decomposition
- robust segmentation
- dissimilarity measure
- remote sensed images
- region based segmentation
- statistical shape model
- active shape
- global shape
- k means
- region growing
- graph cuts
- multiscale
- arbitrary shape
- multiple scales
- geometric shapes
- spectral clustering
- hierarchical representation
- appearance cues
- shape constraints
- prior shape
- self organizing maps
- segmentation method
- closed contours
- object contours
- variational framework
- object shape
- active contours
- edge detection
- shape analysis
- shape representation
- shape features
- shape matching
- data points
- energy function
- maximum likelihood criterion
- binary partition tree
- fully automatic
- prior information
- bayesian information criterion
- brain structures
- intensity variations
- shape variations