deletions | additions       diff --git a/approach.tex b/approach.tex  index 46535a2..dc790bb 100644  --- a/approach.tex  +++ b/approach.tex 
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\ifdefined\noauthorea  \begin{figure}[t]  \begin{center}  \includegraphics[width=1.0\columnwidth]{figures/overview-osr-final/overview-osr-open.eps} \includegraphics[width=1.0\columnwidth]{figures/overview-osr-open/overview-osr-open.eps}  \caption{\protect\input{figures/overview-osr-open/caption}}  \end{center}  \end{figure} 
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