On the Speech Distortion Weighted Multichannel Wiener Filter for diffuse Noise.
Sebastian StenzelJürgen FreudenbergerPublished in: ITG Conference on Speech Communication (2012)
Keyphrases
- wiener filter
- speech enhancement
- single channel
- noise reduction
- additive noise
- image restoration
- signal to noise ratio
- denoising
- linear prediction
- multi channel
- noisy environments
- speech signal
- blurred images
- wiener filtering
- point spread function
- speech recognition
- multi frame
- degraded images
- directional filters
- gaussian noise
- noise level
- noisy images
- edge detection
- multiscale
- spatial domain
- frequency domain
- maximum likelihood
- higher order
- image processing