An adaptive wavelet shrinkage approach to the Spektor-Lord-Willis problem.
Bogdan CmielPublished in: J. Multivar. Anal. (2010)
Keyphrases
- wavelet shrinkage
- denoising
- image denoising
- signal to noise ratio
- translation invariant
- inverse problems
- shift invariant
- noise suppression
- wavelet transform
- nonlinear diffusion
- noisy images
- multiscale
- denoising algorithm
- noise removal
- gaussian noise
- noise reduction
- wavelet coefficients
- natural images
- image processing
- filtering algorithm
- anisotropic diffusion
- total variation
- extensive simulations
- simulated annealing
- evolutionary algorithm