Image Retrieval Based on Gaussian Mixture Approach to Color Localization.
Maria Luszczkiewicz-PiatekBogdan SmolkaPublished in: ICIAP (1) (2011)
Keyphrases
- gaussian mixture
- image retrieval
- mixtures of gaussians
- color histogram
- em algorithm
- covariance matrix
- gaussian mixture model
- color images
- closed form
- probability density function
- expectation maximization
- image database
- mixture model
- color space
- density estimation
- probability density
- image regions
- gaussian density
- machine learning
- maximum likelihood
- mixture of gaussians
- dimensionality reduction
- multiscale