Practical use of robust GCV and modified GCV for spline smoothing.
Mark A. LukasFrank R. de HoogRobert S. AnderssenPublished in: Comput. Stat. (2016)
Keyphrases
- generalized cross validation
- blur identification
- noise level
- regularization parameter
- real world
- image restoration
- noise variance
- hyperparameters
- least squares
- super resolution
- linear combination
- b spline
- data sets
- multiresolution
- point spread function
- image noise
- bayesian estimation
- robust statistical
- neural network