Extended clustering algorithm based on cluster shape boundary.
Peng LiHaibin XieYifei ShiXin XuPublished in: Intell. Data Anal. (2022)
Keyphrases
- clustering algorithm
- arbitrary shape
- data clustering
- shape description
- medial axis
- overlapping clusters
- k means
- hierarchical clustering
- object shape
- clustering approaches
- unsupervised clustering
- shape representation
- cluster centers
- clustering framework
- shape model
- disjoint clusters
- region based segmentation
- subspace clustering
- clustering method
- object boundaries
- document clustering
- agglomerative hierarchical clustering
- hierarchical agglomerative clustering
- shape descriptors
- spectral clustering
- shape matching
- hierarchical clustering algorithm
- cluster analysis
- shape constraints
- shape prior
- shape features
- fuzzy clustering
- cluster structure
- fuzzy c means
- coarse scale
- region features
- dense regions
- clustering analysis
- hierarchical agglomerative
- cluster validation
- high curvature
- image edges
- clustering result
- constrained clustering
- cross section
- perceptual grouping
- graph cuts
- multiscale