On edge preservation in multiresolution images.

Ze-Nian Li Gongzhu Hu

Published in: CVGIP Graph. Model. Image Process. (1992)

Keyphrases

edge preservation
multiresolution
image denoising
noise reduction
edge preserving
noise removal
image data
anisotropic diffusion
image features
image analysis
input image
edge detection
object recognition
denoising
gray level
test images