Warped Mixtures for Nonparametric Cluster Shapes.
Tomoharu IwataDavid DuvenaudZoubin GhahramaniPublished in: UAI (2013)
Keyphrases
- clustering algorithm
- hierarchical clustering
- parametric models
- arbitrary shape
- shape recognition
- mixture model
- shape analysis
- shape descriptors
- gaussian density
- data clustering
- input image
- shape matching
- shape representation
- medial axis
- blind source separation
- data driven
- statistical shape model
- arbitrary dimension
- cluster analysis
- shape model
- information theoretic
- expectation maximization
- shape description
- multiscale