Texture Retrieval Using Cauchy-Schwarz Divergence and Generalized Gaussian Mixtures.
Hassan RamiAhmed Drissi El MalianiMohammed El HassouniDriss AboutajdinePublished in: ISVC (2) (2014)
Keyphrases
- gaussian mixture
- texture retrieval
- kl divergence
- minimum classification error
- probability density function
- closed form
- em algorithm
- gaussian mixture model
- covariance matrix
- expectation maximization
- texture descriptors
- mixture model
- feature extraction
- density estimation
- machine learning
- image features
- prior knowledge
- object recognition
- information retrieval