Design of companding quantizer for Laplacian source using the approximation of probability density function
Lazar VelimirovicZoran H. PericMiomir StankovicNikola SimicPublished in: CoRR (2012)
Keyphrases
- probability density function
- nonparametric estimation
- generalized gaussian
- kernel density estimation
- kullback leibler divergence
- density function
- mutual information
- expectation maximization
- data sets
- probability distribution
- object recognition
- higher order
- knowledge discovery
- vector quantization
- gaussian mixture model
- association rules
- bayesian networks
- information retrieval
- machine learning