A Deep Neural Network Based Harmonic Noise Model for Speech Enhancement.
Zhiheng OuyangHongjiang YuWei-Ping ZhuBenoît ChampagnePublished in: INTERSPEECH (2018)
Keyphrases
- noise model
- speech enhancement
- noise reduction
- noise level
- signal to noise ratio
- noisy environments
- gaussian noise
- noisy images
- single channel
- additive noise
- neural network
- speech signal
- linear prediction
- edge preserving
- optimization procedure
- gaussian distribution
- wiener filter
- smoothing algorithm
- vocal tract
- signal processing
- denoising
- multiscale
- multi channel
- simulated annealing
- higher order
- background noise