Reduction of musical residual noise using perceptual tools with classic speech denoising techniques.
Anis Ben AichaSofia Ben JebaraPublished in: Signal Image Video Process. (2012)
Keyphrases
- denoising
- gaussian noise
- noise removal
- additive gaussian noise
- image denoising
- denoising methods
- denoising algorithm
- noisy images
- wavelet shrinkage
- spatially adaptive
- noisy environments
- total variation
- image processing
- noise model
- wavelet domain
- software tools
- wiener filter
- speech recognition
- audio recordings
- noise suppression
- residual error
- human perception
- additive noise
- signal to noise ratio
- noise level
- noise reduction
- background noise
- speech enhancement
- missing data
- frequency domain
- natural images
- end users
- wavelet denoising
- speech signal
- noisy data
- low level