Median Based Adaptive Quantization of Log-Likelihood Ratios.
Xiaoran LiuJian WangFanglin GuJun XiongJibo WeiPublished in: VTC Spring (2018)
Keyphrases
- log likelihood
- adaptive quantization
- rate distortion
- shape coding
- low bit rate
- maximum likelihood
- density estimation
- information theoretic
- em algorithm
- scoring function
- image compression
- subband coding
- subband
- closed form
- bit rate
- video compression
- motion estimation
- video coding
- image processing
- parameter estimation
- mixture model
- model selection
- supervised learning
- wavelet transform
- probability distribution