Color image retrieval based on spatio-chromatic multichannel Gaussian mixture modelling.
Maria Luszczkiewicz-PiatekBogdan SmolkaPublished in: ISPA (2013)
Keyphrases
- gaussian mixture
- color image retrieval
- mixtures of gaussians
- gaussian mixture model
- closed form
- em algorithm
- covariance matrix
- probability density function
- expectation maximization
- mixture model
- gaussian density
- density estimation
- human perception
- gaussian densities
- maximum likelihood
- color images
- generative model
- probability density
- color correction
- object recognition
- face recognition