\section{Four\-SED Class Reference}
\label{class_four_s_e_d}\index{FourSED@{FourSED}}
Danielsson's 4-connected Sequential Euclidean Distance transform.  


{\tt \#include $<$Four\-SED.h$>$}

Inheritance diagram for Four\-SED::\begin{figure}[H]
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\subsection*{Public Member Functions}
\begin{CompactItemize}
\item 
{\bf Four\-SED} (const int {\bf x\-Size}, const int {\bf y\-Size}, const bool unload=true)\label{class_four_s_e_d_0a1d2f2ea5d385fadedfe27aa798b996}

\item 
void {\bf do\-Transform} (const unsigned char $\ast$const I)\label{class_four_s_e_d_e4f491b87b80e7a1a433d917af000c78}

\begin{CompactList}\small\item\em calculate the distance transform \item\end{CompactList}\item 
void {\bf do\-Transform} (const unsigned char $\ast$const I, const int dx, const int dy, const bool half\-Is\-Zero)\label{class_four_s_e_d_d3b68857719f748066dfff6b9112443b}

\end{CompactItemize}
\subsection*{Private Attributes}
\begin{CompactItemize}
\item 
P $\ast$ {\bf p}\label{class_four_s_e_d_83878c91171338902e0fe0fb97a8c47a}

\end{CompactItemize}


\subsection{Detailed Description}
Danielsson's 4-connected Sequential Euclidean Distance transform. 

As described in P.-E. Danielsson, \char`\"{}Euclidean Distance Mapping,\char`\"{} Computer Graphics and Image Processing 14:227-248, 1980. 



The documentation for this class was generated from the following files:\begin{CompactItemize}
\item 
{\bf Four\-SED.h}\item 
{\bf Four\-SED.cpp}\end{CompactItemize}
