Variational Bayesian Sparse Kernel-Based Blind Image Deconvolution With Student's-t Priors.
Dimitris TzikasAristidis LikasNikolas P. GalatsanosPublished in: IEEE Trans. Image Process. (2009)
Keyphrases
- blind image deconvolution
- variational bayesian
- dirichlet process
- image prior
- image restoration
- blind deconvolution
- matrix factorization
- expectation maximization
- incomplete data
- gaussian processes
- multi task learning
- bayesian framework
- mixture model
- prior information
- bayesian model
- variational methods
- maximum a posteriori
- posterior distribution
- support vector
- multiple kernel learning
- multiscale
- latent variables
- markov random field
- prior knowledge
- k means