Generalized Gaussian multiterminal source coding and probabilistic graphical models.
Jun ChenFarrokh EtezadiAshish KhistiPublished in: ISIT (2017)
Keyphrases
- generalized gaussian
- source coding
- information theoretic
- kullback leibler divergence
- graphical models
- coding scheme
- channel coding
- rate distortion
- information theory
- mutual information
- transform coefficients
- belief propagation
- probability density function
- maximum a posteriori
- markov random field
- wavelet coefficients
- random variables
- conditional random fields
- probabilistic model
- wavelet domain
- transform domain
- bayesian networks
- image sequences
- subband
- vector quantization
- bitstream
- parameter estimation
- bit rate
- graph cuts
- feature vectors