Multispectral image edge detection via Clifford gradient.

Chen Xu Hui Liu Wenming Cao Jiqiang Feng

Published in: Sci. China Inf. Sci. (2012)

Keyphrases

edge detection
multispectral images
edge information
multispectral
multiscale
image processing
image enhancement
edge detector
region growing
noisy images
color images
spatial resolution
remote sensing
zero crossing
remote sensing images
optical properties
step edges
multiresolution
image analysis