Local and global Gaussian mixture models for hematoxylin and eosin stained histology image segmentation.
Lei HeL. Rodney LongSameer K. AntaniGeorge R. ThomaPublished in: HIS (2010)
Keyphrases
- gaussian mixture model
- image segmentation
- expectation maximization
- mixture model
- em algorithm
- histological images
- speaker recognition
- probability density
- cell nuclei
- feature vectors
- probability density function
- speaker identification
- maximum likelihood
- graph cuts
- variational bayes
- segmentation method
- gaussian distribution
- finite mixtures
- covariance matrices
- density estimation
- markov random field
- feature space
- computer vision
- region growing
- unsupervised learning
- probabilistic model
- pattern recognition
- image processing
- information retrieval