Errata: Estimation of non-Gaussian noise parameters in the wavelet domain using the moment-generating function

Jan Svihlik; Eva Jerhotova; Karel Fliegel; Petr Páta; Stanislav Vítek; Jaromir Kukal; Pavel Koten

doi:10.1117/1.JEI.21.3.039802

16 August 2012 Errata: Estimation of non-Gaussian noise parameters in the wavelet domain using the moment-generating function

Jan Svihlik, Eva Jerhotova, Karel Fliegel, Petr Páta, Stanislav Vítek, Jaromir Kukal, Pavel Koten

Author Affiliations +

Journal of Electronic Imaging, Vol. 21, Issue 3, 039802 (August 2012). https://doi.org/10.1117/1.JEI.21.3.039802

Abstract

Abstract unavailable.

This article [J. Elec. Imag. 21(2), 023025 (2012)], published online on 22 June 2012, contained an error in Eq. (34). The notation $Γ (1 / λ)$ was missing from the denominator of the second additive expression. The correct equation is:

Eq. (34)

m_{4} (Y) = \frac{τ^{4} Γ (\frac{5}{λ})}{Γ (\frac{1}{λ})} + \frac{6 s^{2} τ^{2} Γ (\frac{3}{ν}) Γ (\frac{3}{λ})}{Γ (\frac{1}{ν}) Γ (\frac{1}{λ})} + \frac{s^{4} Γ (\frac{5}{ν})}{Γ (\frac{1}{ν})} = m_{4} (X) + 6 m_{2} (N) m_{2} (X) + m_{4} (N) .

The online version of the article was corrected on 1 August 2012.

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Jan Svihlik, Eva Jerhotova, Karel Fliegel, Petr Páta, Stanislav Vítek, Jaromir Kukal, and Pavel Koten "Errata: Estimation of non-Gaussian noise parameters in the wavelet domain using the moment-generating function," Journal of Electronic Imaging 21(3), 039802 (16 August 2012). https://doi.org/10.1117/1.JEI.21.3.039802

Published: 16 August 2012

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KEYWORDS

Wavelets

Chemical engineering

Control systems

Electrical engineering

Astronomy

Chemical analysis

Electronic imaging

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