Impulsive noise suppression using interpolated zero phase signal.
Ryo TakeharaArata KawamuraYouji IiguniPublished in: APSIPA (2017)
Keyphrases
- impulsive noise
- color images
- median filter
- nonlinear filters
- noise suppression
- image deblurring
- impulse noise
- vector median filter
- impulsive noise removal
- peer group
- noise reduction
- gaussian noise
- median filtering
- signal processing
- filtering scheme
- image processing
- edge detection
- frequency domain
- wavelet analysis
- image denoising
- image restoration
- low resolution
- denoising
- noise level
- image enhancement
- high frequency
- wavelet coefficients
- post processing
- digital images
- wavelet transform
- multiresolution
- multiscale