Total variation as a multiplicative constraint for solving inverse problems.
Aria AbubakarPeter M. van den BergPublished in: IEEE Trans. Image Process. (2001)
Keyphrases
- inverse problems
- total variation
- regularization methods
- convex optimization
- image restoration
- image reconstruction
- denoising
- image denoising
- global optimization
- smoothness constraint
- regularization method
- regularization term
- optimization methods
- partial differential equations
- optimization problems
- image processing
- early vision
- noisy images
- regularization parameter
- wavelet coefficients
- medical images
- objective function
- multiscale