Poisson Image Reconstruction With Hessian Schatten-Norm Regularization.
Stamatios LefkimmiatisMichael UnserPublished in: IEEE Trans. Image Process. (2013)
Keyphrases
- image reconstruction
- linear combination
- norm regularization
- multiple kernel learning
- regularization methods
- inverse problems
- convex optimization
- canonical correlation analysis
- reconstructed image
- sparse representation
- total variation
- loss function
- super resolution
- closed form
- iterative methods
- maximum a posteriori
- emission tomography
- max margin
- regularization method
- random projections
- edge preserving
- dimensionality reduction
- higher order
- denoising
- feature selection