Securing Speech Noise Reduction in Outsourced Environment.
M. Abukari YakubuNamunu C. MaddagePradeep K. AtreyPublished in: ACM Trans. Multim. Comput. Commun. Appl. (2017)
Keyphrases
- noise reduction
- noisy environments
- speech enhancement
- signal to noise ratio
- edge preserving
- edge detection
- noise removal
- edge enhancement
- noise level
- median filter
- third party
- wiener filter
- speech recognition
- noise filtering
- background noise
- multiplicative noise
- impulse noise
- noise detection
- noise free
- speech signal
- multiscale
- edge preserving smoothing