Noise reduction for binaural hearing aids using unsupervised diffuse noise estimator.
Youna JiYoungcheol ParkDongwook KimJunil SohnPublished in: EMBC (2011)
Keyphrases
- background noise
- noise reduction
- hearing aids
- noisy environments
- signal to noise ratio
- noise level
- edge preserving
- speech enhancement
- median filter
- edge detection
- noise removal
- edge enhancement
- soft thresholding
- noise free
- least squares
- noise detection
- noise filtering
- wiener filter
- speckle noise
- maximum likelihood
- transfer function
- multiplicative noise
- impulse noise
- edge preservation
- denoising algorithm
- multiresolution
- noise model
- wavelet transform