this is for holding javascript data
S More edited untitled.tex
over 8 years ago
Commit id: 6ad1007b4c206a2ea7d05e450eabce6892a5b391
deletions | additions
diff --git a/untitled.tex b/untitled.tex
index c6cb847..7c7a27c 100644
--- a/untitled.tex
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...
&=& 2 \int_{0}^{\infty} \frac{\sigma dt}{\sqrt{2\pi}}\exp(-t) \\
&=& \sqrt{\frac{2}{\pi}} \sigma
\end{eqnarray}
Therefore we should subtract this quantity from $|f|$ to obtain a noise debiased measure of f
\begin{equation}
F = \int dx dy (|f| - \sqrt{\frac{2}{\pi}}\sigma) P(f, \sigma)
\end{equation}