From 6ffd1c5475ee99545a285737a9b5fd66d93ee072 Mon Sep 17 00:00:00 2001
From: Kerautret <bertrand.kerautret@univ-lyon2.fr>
Date: Sun, 23 Dec 2018 15:51:40 +0100
Subject: [PATCH] edit section 2

---
 Article/Fig_notions/bswidth.tex | 11 ++++++-----
 Article/main.tex                |  1 +
 Article/notions.tex             | 15 +++++++++------
 3 files changed, 16 insertions(+), 11 deletions(-)

diff --git a/Article/Fig_notions/bswidth.tex b/Article/Fig_notions/bswidth.tex
index ba010fe..5393c1f 100644
--- a/Article/Fig_notions/bswidth.tex
+++ b/Article/Fig_notions/bswidth.tex
@@ -1,7 +1,7 @@
 \begin{picture}(220,60)
   \multiput(0,6)(2,-6){2}{\line(3,1){150}}
-  \multiput(0,8)(30,6){8}{\line(5,1){10}}
-  \multiput(0,18)(30,6){8}{\line(5,1){10}}
+  \multiput(0,8)(30,6){8}{\color{red}{\line(5,1){10}}}
+  \multiput(0,18)(30,6){8}{\color{red}{\line(5,1){10}}}
   \put(45,21){\circle*{3}}
   \put(55,21){\circle*{3}}
   \put(65,21){\circle*{3}}
@@ -15,7 +15,8 @@
   \put(140,36){\vector(0,1){10}}
   \put(140,62.66){\vector(0,-1){10}}
   \put(120,58){$\mu_{i-1}$}
-  \put(160,30){\vector(0,1){10}}
-  \put(160,60){\vector(0,-1){10}}
-  \put(164,36){$\mu_i$}
+  \put(160,30){\color{red}{\vector(0,1){10}}}
+  \put(160,60){\color{red}{\vector(0,-1){10}}}
+  \put(164,36){\color{red}{$\mu_i$}}
+  \put(180,60){\color{red}{$\mathcal{B}_{i}$}}
 \end{picture}
diff --git a/Article/main.tex b/Article/main.tex
index a4fe9b0..18e2324 100755
--- a/Article/main.tex
+++ b/Article/main.tex
@@ -12,6 +12,7 @@
 \usepackage{graphicx}
 \usepackage{color}
 \definecolor{dwhite}{rgb}{1,1,1}
+\definecolor{dgreen}{rgb}{0.2,0.7,0.2}
 %\graphicspath{{./Fignotions/}{./Figmethod}}
 
 \usepackage[ruled,vlined]{algorithm2e}
diff --git a/Article/notions.tex b/Article/notions.tex
index cc62fe6..39c1057 100755
--- a/Article/notions.tex
+++ b/Article/notions.tex
@@ -53,6 +53,9 @@ the assigned width $\varepsilon$, then the new input point is rejected.}
   \label{fig:bs}
 \end{figure}
 
+Associated to this primitive, the following definition of directional
+scan will also be used in the following.
+
 \subsection{Directional scan}
 
 A directional scan $DS$ is an ordered partition restricted to the image
@@ -104,12 +107,12 @@ At each iteration $i$, the scans $S_i$ and $S_{-i}$ are successively processed.
      \put(-185,112){$A$}
      \put(-88,14){$B$}
      \put(-20,98){$\mathcal{D}$}
-     \put(-137,64){$S_0$}
-     \put(-77,94){$S_8$}
-     \put(-183,64){$S_{-5}$}
-     \put(-123,8){$\mathcal{N}_0$}
-     \put(-60,30){$\mathcal{N}_8$}
-     \put(-169,8){$\mathcal{N}_{-5}$}
+     \put(-137,64){\color{blue}{$S_0$}}
+     \put(-77,94){\color{red}{$S_8$}}
+     \put(-183,64){\color{dgreen}{$S_{-5}$}}
+     \put(-123,8){\color{blue}{$\mathcal{N}_0$}}
+     \put(-60,30){\color{red}{$\mathcal{N}_8$}}
+     \put(-169,8){\color{dgreen}{$\mathcal{N}_{-5}$}}
      \end{picture}
   \caption{A directional scan.
            The start scan $S_0$ is drawn in blue, odd scans in green,
-- 
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