Image Restoration: Wavelet Frame Shrinkage, Nonlinear Evolution PDEs, and Beyond.
Bin DongQingtang JiangZuowei ShenPublished in: Multiscale Model. Simul. (2017)
Keyphrases
- convex optimization
- total variation
- image restoration
- image denoising
- wavelet frame
- denoising
- partial differential equations
- nonlinear diffusion
- image processing
- image deblurring
- noisy images
- edge preserving
- support vector regression
- diffusion equation
- natural images
- wavelet transform
- markov random field
- regularization methods
- super resolution
- iterative image restoration
- regularization method
- wavelet domain
- level set
- point spread function
- blind image restoration
- restoration algorithm
- modified hopfield neural network
- gaussian noise
- machine learning
- regularization parameter
- motion blur
- filter bank
- higher order
- pairwise
- neural network