Signal Denoising Using a New Class of Robust Neural Networks.
Ana NeacsuKavya GuptaJean-Christophe PesquetCorneliu BurileanuPublished in: EUSIPCO (2020)
Keyphrases
- denoising
- neural network
- frequency domain
- wavelet packet
- denoising methods
- wavelet based denoising
- pattern recognition
- soft threshold
- signal processing
- natural images
- wavelet domain
- total variation
- noisy images
- activation function
- computationally efficient
- image processing
- neural nets
- noisy environments
- wiener filter
- input pattern
- wavelet packet transform
- artificial neural networks
- high frequency
- partial occlusion
- class labels
- image quality
- multi class