Image Denoising Based on HOSVD With Iterative-Based Adaptive Hard Threshold Coefficient Shrinkage.
Shanshan GaoNingning GuoMingli ZhangJing ChiCaiming ZhangPublished in: IEEE Access (2019)
Keyphrases
- image denoising
- soft thresholding
- denoising
- natural images
- total variation
- noisy images
- partial differential equations
- wavelet shrinkage
- image processing
- wavelet domain
- spatially adaptive
- image deblurring
- denoising algorithm
- wavelet domain hidden markov tree
- denoising methods
- bilateral filtering
- additive gaussian noise
- noise suppression
- rudin osher fatemi
- wavelet coefficients
- nonlocal means
- hard thresholding
- undecimated wavelet transform
- high order
- nonlinear diffusion
- shrinkage functions
- augmented lagrangian
- wavelet denoising
- multiresolution
- image segmentation
- multiscale
- noise reduction
- singular value decomposition
- texture synthesis
- image patches