Noise-Induced Signal Enhancement in Heterogeneous Neural Networks.
Michael J. BarberBabette K. DellenPublished in: International Conference on Computational Science (2) (2001)
Keyphrases
- neural network
- random noise
- signal detection
- low signal to noise ratio
- image enhancement
- additive noise
- stochastic resonance
- white noise
- received signal
- noisy environments
- wide band
- low snr
- noise level
- low frequency
- signal to noise ratio
- signal processing
- impulse response
- pattern recognition
- direct sequence spread spectrum
- noise model
- artificial neural networks
- noisy data
- frequency domain
- additive gaussian noise
- biomedical signals
- image processing
- slowly varying
- noise elimination
- original signal
- high signal to noise ratio
- denoising methods
- nonlinear filters
- recurrent neural networks
- missing data
- back propagation
- multiresolution
- single channel
- high pass
- image contrast
- noise free
- neural nets
- fault diagnosis
- fuzzy logic
- genetic algorithm