Wavelet-Based Texture Retrieval Using a Mixture of Generalized Gaussian Distributions.
Mohand Saïd AlliliPublished in: ICPR (2010)
Keyphrases
- gaussian distribution
- texture retrieval
- maximum likelihood
- feature extraction
- multivariate gaussian
- texture descriptors
- gaussian mixture model
- expectation maximization
- generalized gaussian density
- contourlet transform
- multi variate
- covariance matrix
- generative model
- computer vision
- em algorithm
- feature vectors
- high dimensional
- multiscale
- bayesian networks
- image processing