Effects of envelope filter cutoff frequency on the intelligibility of Mandarin noise-vocoded speech in babble noise: implications for cochlear implants.
Guangting MaiJames W. MinettWilliam S.-Y. WangPublished in: INTERSPEECH (2013)
Keyphrases
- signal to noise ratio
- noise reduction
- speech recognition
- median filter
- random noise
- noise removal
- noise model
- bandpass
- noisy environments
- noise level
- noisy data
- additive noise
- speech enhancement
- multiplicative noise
- frequency response
- low frequency
- image noise
- filtering method
- median filtering
- salt pepper
- power spectra
- high pass
- noise detection
- broadcast news
- high frequency
- image enhancement
- image restoration
- impulse noise
- gaussian noise