A flexible Speech Distortion Weighted Multi-channel Wiener Filter for noise reduction in hearing aids.
Kim NgoMarc MoonenSøren Holdt JensenJan WoutersPublished in: ICASSP (2011)
Keyphrases
- hearing aids
- noise reduction
- wiener filter
- multi channel
- single channel
- speech enhancement
- signal to noise ratio
- noisy environments
- edge preserving
- edge detection
- noise level
- noise removal
- median filter
- spectral subtraction
- image processing
- denoising algorithm
- multiscale
- blurred images
- anisotropic diffusion
- multiresolution