Designing the Wiener post-filter for diffuse noise suppression using imaginary parts of inter-channel cross-spectra.
Nobutaka ItoNobutaka OnoEmmanuel VincentShigeki SagayamaPublished in: ICASSP (2010)
Keyphrases
- noise suppression
- extensive simulations
- filtering algorithm
- impulsive noise
- median filter
- filtering scheme
- noise removal
- denoising algorithm
- gaussian noise
- gaussian filter
- impulse noise
- noise detection
- denoising
- color images
- noise reduction
- image deblurring
- wavelet analysis
- multi channel
- median filtering
- image enhancement
- additive noise
- image denoising
- noise model