NNETFIX: an artificial neural network-based denoising engine for gravitational-wave signals.
Kentaro MogushiRyan Quitzow-JamesMarco CavagliàSumeet KulkarniFergus HayesPublished in: Mach. Learn. Sci. Technol. (2021)
Keyphrases
- denoising
- gaussian white noise
- soft threshold
- image denoising
- noisy images
- total variation
- denoising algorithm
- image processing
- source separation
- spatially adaptive
- wavelet domain
- natural images
- wavelet packet
- noise removal
- signal processing
- independent component analysis
- translation invariant
- denoising methods
- wavelet denoising
- air fuel ratio
- gaussian noise
- noise level
- noise reduction
- frequency domain
- spectrum analysis
- nonlinear diffusion
- multiscale
- input signals
- fundamental frequency
- eeg signals
- spectral analysis
- super resolution
- edge detection
- color images
- multiresolution
- feature extraction