A New Pansharpening Algorithm Based on Total Variation.
Frosti PalssonJohannes R. SveinssonMagnus O. UlfarssonPublished in: IEEE Geosci. Remote. Sens. Lett. (2014)
Keyphrases
- total variation
- total variation minimization
- minimization problems
- multiplicative noise removal
- computational complexity
- total variation regularization
- denoising
- dual formulation
- image restoration
- convex optimization
- image denoising
- color image restoration
- blind deconvolution
- regularization term
- augmented lagrangian
- expectation maximization
- linear programming
- similarity measure
- feature extraction
- image reconstruction
- natural images
- multiresolution
- pairwise
- optimal solution