A switching weighted vector median filter based on edge detection.

Jiangtao Xu Lei Wang Zaifeng Shi

Published in: Signal Process. (2014)

Keyphrases

edge detection
noise reduction
vector median
impulsive noise
multiscale
image enhancement
noisy images
image processing
signal to noise ratio
noise detection
mathematical morphology
median filter
region growing
noise removal
spatial information
anisotropic diffusion
peer group
computer vision