Modified directional weighted filter for removal of salt & pepper noise.

Zuoyong Li Guanghai Liu Yong Xu Yong Cheng

Published in: Pattern Recognit. Lett. (2014)

Keyphrases

salt pepper
impulse noise
weighted median filter
noise level
gaussian noise
color images
noise detection
median filter
impulsive noise
digital images
noise reduction
noise removal
order statistics
noise free
noise suppression
denoising
image processing
high pass
filtering method
directional filtering
computer vision