Single channel noise reduction based on an auditory filterbank.
Steffen KortlangStephan Dieter EwertTimo GerkmannPublished in: IWAENC (2014)
Keyphrases
- filter bank
- single channel
- noise reduction
- signal processing
- wiener filter
- speech enhancement
- image coding
- sound source
- frequency domain
- subband
- signal to noise ratio
- independent component analysis
- multiscale
- edge detection
- multiresolution
- wavelet decomposition
- multi channel
- median filter
- noisy environments
- pattern recognition
- image processing
- computationally efficient
- wavelet transform
- visual information
- image compression
- spatial domain
- wavelet domain