Learned Image Compression with Generalized Octave Convolution and Cross-Resolution Parameter Estimation.
Haisheng FuFeng LiangPublished in: CoRR (2022)
Keyphrases
- parameter estimation
- image compression
- maximum likelihood
- image processing
- subband
- model selection
- filter bank
- least squares
- markov random field
- statistical models
- wavelet transform
- random fields
- parameter estimation algorithm
- em algorithm
- high resolution
- parameter values
- expectation maximization
- approximate inference
- maximum likelihood estimation
- posterior distribution
- model fitting
- markov fields
- parameters estimation
- estimation problems
- background knowledge
- parameter estimates
- pairwise
- image sequences