DSP-based solution for ambient noise reduction in mobile phones.
Jamil ChaouiSébastien de GregorioGuillaume GallissianYves MassePublished in: ICASSP (1999)
Keyphrases
- mobile phone
- noise reduction
- edge preserving
- signal to noise ratio
- mobile devices
- mobile learning
- noise level
- smart phones
- edge detection
- mobile users
- mobile phone users
- noise removal
- noisy environments
- edge enhancement
- noise free
- signal processing
- mobile applications
- median filter
- hearing aids
- noise detection
- speech enhancement
- wiener filter
- impulse noise
- short message service
- ambient intelligence
- social media
- multiscale
- error rate