Improvements to the noise reduction neural network.
Shinichi TamuraMasami NakamuraPublished in: ICASSP (1990)
Keyphrases
- noise reduction
- neural network
- edge preserving
- signal to noise ratio
- edge detection
- noise level
- median filter
- wiener filter
- noise removal
- noisy environments
- edge enhancement
- neural network model
- noise filtering
- noise detection
- artificial neural networks
- speech enhancement
- pattern recognition
- nonlinear diffusion
- impulsive noise
- speckle noise
- impulse noise
- multiplicative noise
- soft thresholding
- hearing aids