A comb filter with adaptive notch gain for periodic noise reduction.
Yosuke SugiuraArata KawamuraYouji IiguniPublished in: APSIPA (2012)
Keyphrases
- noise reduction
- noise cancellation
- hearing aids
- median filter
- signal to noise ratio
- noise suppression
- noise removal
- impulsive noise
- noise level
- edge preserving
- wiener filter
- edge detection
- noise detection
- impulse noise
- edge enhancement
- noisy environments
- speckle noise
- bilateral filter
- edge preservation
- noise free
- denoising algorithm
- multiplicative noise
- speech enhancement
- order statistics
- nonlinear filters
- image processing
- filtering algorithm
- input output
- multiscale