An algorithm for total variation regularized photoacoustic imaging.
Yiqiu DongTorsten GörnerStefan KunisPublished in: Adv. Comput. Math. (2015)
Keyphrases
- total variation
- denoising
- objective function
- total variation minimization
- regularization methods
- image restoration
- dual formulation
- similarity measure
- total variation regularization
- augmented lagrangian
- image denoising
- linear programming
- half quadratic
- image processing
- synthetic and real images
- regularization method
- computational complexity
- optimal solution
- multiplicative noise removal