Data dependent filters for edge enhancement of Landsat images.

Knut Conradsen Gert Nilsson

Published in: Comput. Vis. Graph. Image Process. (1987)

Keyphrases

edge enhancement
data dependent
noise reduction
anisotropic diffusion
fourier analysis
noise level
gaussian filter
hash functions
order statistics
error diffusion
high pass
natural images
reproducing kernel hilbert space
signal to noise ratio
fourier transform
frequency domain
gray scale