Image restoration with generalized Gaussian mixture model patch priors.
Charles-Alban DeledalleShibin ParameswaranTruong Q. NguyenPublished in: CoRR (2018)
Keyphrases
- image restoration
- gaussian mixture model
- mixture model
- total variation
- image prior
- edge preserving
- feature vectors
- background subtraction
- super resolution
- image processing
- em algorithm
- maximum likelihood
- markov random field
- image deblurring
- blurred images
- image patches
- prior knowledge
- degraded images
- gaussian distribution
- modified hopfield neural network
- probability density function
- expectation maximization
- active learning
- iterative image restoration
- bayesian framework
- model selection
- feature space
- multiscale
- bayesian networks