Twice-Universal Denoising.
Erik OrdentlichKrishnamurthy ViswanathanMarcelo J. WeinbergerPublished in: IEEE Trans. Inf. Theory (2013)
Keyphrases
- denoising
- image denoising
- noisy images
- total variation
- image processing
- natural images
- denoising algorithm
- wavelet domain
- noise removal
- frequency domain
- denoising methods
- nonlinear diffusion
- wavelet packet
- gaussian noise
- higher order
- spatially adaptive
- artificial intelligence
- real world
- nonlocal means
- wavelet denoising
- kolmogorov complexity
- data sets
- basis pursuit
- multi valued
- computational complexity
- feature extraction
- database systems
- machine learning
- neural network