Multivariate texture retrieval using the Kullback-Leibler divergence between bivariate generalized Gamma times an Uniform distribution.
Lionel BombrunYannick BerthoumieuPublished in: ICIP (2012)
Keyphrases
- uniform distribution
- kullback leibler divergence
- texture retrieval
- generalized gaussian density
- probability density function
- texture descriptors
- information theoretic
- mutual information
- boolean functions
- information theory
- distance measure
- feature extraction
- marginal distributions
- em algorithm
- contourlet transform
- maximum likelihood
- computer vision
- active learning
- bayesian networks