Single-channel noise reduction with pitch-adaptive post-filtering.
Jan TilpPublished in: EUSIPCO (2000)
Keyphrases
- single channel
- noise reduction
- speech enhancement
- wiener filter
- multi channel
- median filter
- noise detection
- signal to noise ratio
- hearing aids
- adaptive filtering
- noise removal
- edge preserving
- noisy environments
- bilateral filter
- edge detection
- noise level
- frequency domain
- speech signal
- vector median filter
- wavelet decomposition
- independent component analysis
- wavelet transform
- heart rate
- impulse noise
- filtering algorithm
- impulsive noise
- image segmentation
- synthetic and real images
- prior information
- gray level