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A new homomorphic and method noise thresholding based despeckling of SAR image using anisotropic diffusion.
Prabhishek Singh
Raj Shree
Published in:
J. King Saud Univ. Comput. Inf. Sci. (2020)
Keyphrases
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anisotropic diffusion
sar images
edge detection
noise removal
computational complexity
speckle noise
partial differential equations
diffusion process
edge preservation
multiscale
filtering method
synthetic aperture radar
wavelet domain
signal to noise ratio
visual information
natural images
least squares