A family of MLP based nonlinear spectral estimators for noise reduction.
Fei XieDirk Van CompernollePublished in: ICASSP (2) (1994)
Keyphrases
- noise reduction
- signal to noise ratio
- edge preserving
- nonlinear diffusion
- multilayer perceptron
- noisy environments
- neural network
- noise level
- median filter
- edge detection
- multi layer perceptron
- noise removal
- edge enhancement
- noise filtering
- wiener filter
- impulse noise
- speckle noise
- artificial neural networks
- spectral analysis
- bilateral filter
- noise free
- nonlinear filters
- speech enhancement
- denoising methods
- noise detection
- back propagation
- image restoration
- edge preservation