Impulsive noise suppression using interpolated zero phase signal.

Ryo Takehara Arata Kawamura Youji Iiguni

Published 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