Optimal Utility-Privacy Trade-off with Total Variation Distance as a Privacy Measure.
Borzoo RassouliDeniz GündüzPublished in: ITW (2018)
Keyphrases
- total variation
- trade off
- denoising
- image restoration
- image denoising
- distance measure
- convex optimization
- image processing
- total variation minimization
- regularization term
- minimization problems
- regularization methods
- multiplicative noise removal
- dual formulation
- augmented lagrangian
- image deblurring
- multiresolution
- optimal solution
- similarity measure
- fidelity term