Linear regression under maximum a posteriori criterion with Markov random field prior.
Xintian WuYonghong YanPublished in: ICASSP (2000)
Keyphrases
- linear regression
- maximum a posteriori
- markov random field prior
- map estimation
- markov random field
- least squares
- image reconstruction
- maximum likelihood
- bayesian framework
- image segmentation
- prior model
- em algorithm
- multivariate regression
- nonlinear regression
- hyperparameters
- regression methods
- expectation maximization
- prior distribution
- ridge regression
- generalized gaussian
- energy function
- posterior distribution
- regression method
- image super resolution
- parameter estimation
- locally weighted
- feature selection
- label field
- higher order
- similarity measure
- closed form