Parameter estimation in Bayesian Blind Deconvolution with super Gaussian image priors.
Miguel VegaRafael MolinaAggelos K. KatsaggelosPublished in: EUSIPCO (2014)
Keyphrases
- image prior
- parameter estimation
- blind deconvolution
- markov random field
- maximum likelihood
- map estimation
- image restoration
- image deblurring
- least squares
- posterior distribution
- total variation
- random fields
- model selection
- maximum a posteriori
- em algorithm
- expectation maximization
- prior model
- approximate inference
- blurred images
- bayesian framework
- edge preserving
- multi frame
- point spread function
- noise reduction
- pairwise
- blur kernel
- image processing
- additive noise