A contingency multi-microphone noise reduction strategy based on linearly constrained Multi-channel Wiener filtering.
Randall AliMarc MoonenPublished in: IWAENC (2016)
Keyphrases
- noise reduction
- multi channel
- wiener filter
- single channel
- wiener filtering
- linearly constrained
- signal to noise ratio
- edge preserving
- edge detection
- noise level
- noise removal
- median filter
- linear constraints
- image restoration
- multiscale
- variational inequalities
- denoising algorithm
- image processing
- blurred images
- degraded images
- impulse noise
- feature extraction