Environmental noise reduction based on speech/non-speech identification for hearing aids.
Kenzo ItohMasahide MizushimaPublished in: ICASSP (1997)
Keyphrases
- hearing aids
- noise reduction
- speech enhancement
- speech signal
- noisy environments
- signal to noise ratio
- speech recognition
- edge preserving
- edge detection
- automatic speech recognition
- noise level
- median filter
- text to speech
- vocal tract
- noise removal
- audio visual
- wiener filter
- speaker verification
- image quality
- spectral subtraction
- noise cancellation
- edge enhancement
- background noise
- noise free
- denoising algorithm