Fast medical image mixture density clustering segmentation using stratification sampling and kernel density estimation.
Conghua XieYuqing SongJian-Mei ChenPublished in: Signal Image Video Process. (2011)
Keyphrases
- medical images
- kernel density estimation
- kernel density estimator
- density function
- density estimation
- medical imaging
- probability density
- clustering algorithm
- mixture model
- object segmentation
- probability density function
- mean shift
- mr images
- k means
- deformable models
- unsupervised learning
- higher dimensional
- expectation maximization
- em algorithm
- probability distribution