Modulation domain spectral subtraction for speech enhancement.
Kuldip K. PaliwalBelinda SchwerinKamil K. WójcickiPublished in: INTERSPEECH (2009)
Keyphrases
- speech enhancement
- spectral subtraction
- speech recognition
- single channel
- speech signal
- noisy speech
- noise reduction
- hybrid method
- signal to noise ratio
- noisy environments
- power spectrum
- multi channel
- automatic speech recognition
- hidden markov models
- wiener filter
- vocal tract
- hearing aids
- background noise
- independent component analysis
- adaptive filtering
- image restoration
- denoising
- hybrid algorithm
- frequency domain
- multiscale
- image processing