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Unbiased adaptive estimations of the fourth-order cumulant for real random zero-mean signal.
Iaroslav V. Blagouchine
Eric Moreau
Published in:
IEEE Trans. Signal Process. (2009)
Keyphrases
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fourth order
high order
anisotropic diffusion
image interpolation
signal processing
noise removal
frequency domain
partial differential equations
high frequency
multiscale
image quality