Semi-supervised wavelet shrinkage.
Kichun Sky LeeBrani VidakovicPublished in: Comput. Stat. Data Anal. (2012)
Keyphrases
- semi supervised
- wavelet shrinkage
- denoising
- image denoising
- signal to noise ratio
- translation invariant
- inverse problems
- wavelet transform
- noise suppression
- shift invariant
- nonlinear diffusion
- pairwise
- natural images
- noisy images
- noise removal
- denoising algorithm
- total variation
- unsupervised learning
- wavelet packet
- image processing
- partial differential equations
- wavelet coefficients
- global optimization
- filtering algorithm
- gaussian noise
- object identification
- extensive simulations
- wavelet domain
- higher order
- multiresolution
- mathematical morphology