Wiener Filter

An optimal filter used for the removal of noise from a signal which is corrupted by the measuring process itself.

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Press, W. H.; Flannery, B. P.; Teukolsky, S. A.; and Vetterling, W. T. "Optimal (Wiener) Filtering with the FFT." §13.3 in Numerical Recipes in FORTRAN: The Art of Scientific Computing, 2nd ed. Cambridge, England: Cambridge University Press, pp. 539-542, 1992.

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Wiener Filter

Cite this as:

Weisstein, Eric W. "Wiener Filter." From MathWorld--A Wolfram Web Resource.

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