How noise affects the Hessian spectrum in overparameterized neural networks.
Mingwei WeiDavid J. SchwabPublished in: CoRR (2019)
Keyphrases
- multi layer
- neural network
- neural nets
- power spectrum
- artificial neural networks
- random noise
- fuzzy systems
- fuzzy logic
- noise free
- low snr
- gaussian noise
- noise removal
- noise model
- image noise
- back propagation
- cellular neural networks
- evolutionary algorithm
- additive noise
- activation function
- genetic algorithm
- median filter
- training process
- training data
- noise level
- data sets
- image structure
- noise reduction
- noisy images
- noisy data
- missing data
- wavelet transform
- hidden markov models
- pattern recognition