The impact of speech detection errors on the noise reduction performance of multi-channel Wiener filtering and Generalized Sidelobe Cancellation.
Ann SprietMarc MoonenJan WoutersPublished in: Signal Process. (2005)
Keyphrases
- noise reduction
- multi channel
- single channel
- wiener filter
- speech enhancement
- noisy environments
- signal to noise ratio
- matched filter
- wiener filtering
- edge preserving
- noise level
- noise removal
- edge detection
- image reconstruction
- noise variance
- median filter
- blurred images
- degraded images
- image restoration
- minimum variance
- computer vision
- independent component analysis
- frequency domain
- denoising