\documentclass[runningheads]{llncs}

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%\usepackage[T1]{fontenc}

\usepackage{graphicx}
\graphicspath{{./images/}{./images/introduction}}

\usepackage[ruled,vlined]{algorithm2e}

\usepackage{amsmath}
\usepackage{amssymb}

\input{macros}

\begin{document}	
  \begin{frontmatter}
    \title{Straight edge detection
           based on an adaptive directional tracking of blurred segments}

    \author{Philippe Even\inst{1} \and
            Phuc Ngo\inst{1} \and
            Bertrand Kerautret\inst{2}}

    \authorrunning{P. Even et al.}

    \institute{Universit\'e de Lorraine, LORIA, UMR 7503, Nancy, France
               \email{philippe.even,hoai-diem-phuc.ngo\{at\}loria.fr}
               \and Universit\'e de Lyon 2, LIRIS, Lyon, France
               \email{bertrand.kerautret\{at\}univ-lyon2.fr}}

    \maketitle

    \begin{abstract}
TOWRITE.
    
    \keywords{Line detection \and discrete geometry \and TOCOMPLETE.}
    \end{abstract}

  \end{frontmatter}
	
	\input{intro}
	
	\input{notions}
	
	\input{method}
	
	\input{expe}
	
	\input{conclusion}
  
  %\section*{References}
    \bibliographystyle{splncs04}
    \bibliography{biblio}
    
\end{document}
