Bayesian mixture models in a longitudinal setting for analysing sheep CAT scan images.
Clair L. AlstonKerrie L. MengersenChristian P. RobertJ. M. ThompsonP. J. LittlefieldD. PerryA. J. BallPublished in: Comput. Stat. Data Anal. (2007)
Keyphrases
- mixture model
- gaussian mixture model
- density estimation
- test images
- maximum likelihood
- image features
- image classification
- unsupervised learning
- probabilistic model
- input image
- em algorithm
- generative model
- similarity measure
- training data
- automatic model selection
- dirichlet prior
- image retrieval
- language model
- mixture modeling
- object recognition
- generalized em algorithm