Estimation based on entropy matching for generalized Gaussian PDF modeling.
Bruno AiazziLuciano AlparoneStefano BarontiPublished in: IEEE Signal Process. Lett. (1999)
Keyphrases
- motion estimation
- generalized gaussian
- probability density function
- kullback leibler divergence
- maximum a posteriori
- markov random field
- prior model
- map estimation
- density estimation
- mutual information
- wavelet coefficients
- gaussian model
- probability density
- wavelet domain
- sar images
- multiscale
- bayesian framework
- information theoretic
- probability distribution
- posterior probability
- vector quantizer
- noise free
- image reconstruction
- face detection
- high dimensional