Residual noise control using a parametric multichannel Wiener filter.
Sebastian BraunKonrad KowalczykEmanuël A. P. HabetsPublished in: ICASSP (2015)
Keyphrases
- wiener filter
- single channel
- noise reduction
- image restoration
- additive noise
- signal to noise ratio
- noise variance
- denoising
- blurred images
- speech enhancement
- point spread function
- noise level
- degraded images
- regularization parameter
- noisy images
- multi frame
- wiener filtering
- gaussian noise
- control system
- maximum likelihood
- video sequences
- high quality
- image processing