X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/canny.git/blobdiff_plain/f9ab101f6a209bfd67ee84f3aea5bf5ca2582d9b..244797b85f1e232852b9374a76fe7139ed4cccfb:/ourapproach.tex

diff --git a/ourapproach.tex b/ourapproach.tex
index 9cce7a2..e6f3d4a 100644
--- a/ourapproach.tex
+++ b/ourapproach.tex
@@ -14,7 +14,7 @@ both the embedding stage (Fig.~\ref{fig:sch:emb})
 and the extraction one (Fig.~\ref{fig:sch:ext}).
 Let us first focus on the data embedding. 
 
-\begin{figure*}[t]
+\begin{figure*}%[t]
   \begin{center}
     \subfloat[Data Embedding.]{
       \begin{minipage}{0.49\textwidth}
@@ -24,7 +24,8 @@ Let us first focus on the data embedding.
         \end{center}
       \end{minipage}
       \label{fig:sch:emb}
-    }%\hfill
+    } 
+
     \subfloat[Data Extraction.]{
       \begin{minipage}{0.49\textwidth}
         \begin{center}
@@ -242,10 +243,12 @@ Lena and the first verses are given in Fig.~\ref{fig:lena}.
 
 \begin{figure}
 \begin{center}
-\begin{minipage}{0.4\linewidth}
-\includegraphics[width=3cm]{Lena.eps}
+\begin{minipage}{0.49\linewidth}
+\begin{center}
+\includegraphics[scale=0.20]{Lena.eps}
+\end{center}
 \end{minipage}
-\begin{minipage}{0.59\linewidth}
+\begin{minipage}{0.49\linewidth}
 \begin{flushleft}
 \begin{scriptsize}
 The skies they were ashen and sober;\linebreak
@@ -274,7 +277,7 @@ respectively 7 and 6. These edges are represented in Figure~\ref{fig:edge}.
       \begin{minipage}{0.49\linewidth}
         \begin{center}
           %\includegraphics[width=5cm]{emb.pdf}
-          \includegraphics[scale=0.15]{edge7.eps}
+          \includegraphics[scale=0.20]{edge7.eps}
         \end{center}
       \end{minipage}
       %\label{fig:sch:emb}
@@ -283,7 +286,7 @@ respectively 7 and 6. These edges are represented in Figure~\ref{fig:edge}.
       \begin{minipage}{0.49\linewidth}
         \begin{center}
           %\includegraphics[width=5cm]{rec.pdf}
-          \includegraphics[scale=0.15]{edge6.eps}
+          \includegraphics[scale=0.20]{edge6.eps}
         \end{center}
       \end{minipage}
       %\label{fig:sch:ext}
@@ -307,7 +310,7 @@ Fig.~\ref{fig:lenastego}.
       \begin{minipage}{0.49\linewidth}
         \begin{center}
           %\includegraphics[width=5cm]{emb.pdf}
-          \includegraphics[scale=0.15]{lena7.eps}
+          \includegraphics[scale=0.20]{lena7.eps}
         \end{center}
       \end{minipage}
       %\label{fig:sch:emb}
@@ -316,7 +319,7 @@ Fig.~\ref{fig:lenastego}.
       \begin{minipage}{0.49\linewidth}
         \begin{center}
           %\includegraphics[width=5cm]{rec.pdf}
-          \includegraphics[scale=0.15]{lena6.eps}
+          \includegraphics[scale=0.20]{lena6.eps}
         \end{center}
       \end{minipage}
       %\label{fig:sch:ext}
@@ -348,7 +351,7 @@ This function allows to emphasize differences between contents.
       \begin{minipage}{0.49\linewidth}
         \begin{center}
           %\includegraphics[width=5cm]{emb.pdf}
-          \includegraphics[scale=0.15]{diff7.eps}
+          \includegraphics[scale=0.20]{diff7.eps}
         \end{center}
       \end{minipage}
       %\label{fig:sch:emb}
@@ -357,7 +360,7 @@ This function allows to emphasize differences between contents.
       \begin{minipage}{0.49\linewidth}
         \begin{center}
           %\includegraphics[width=5cm]{rec.pdf}
-          \includegraphics[scale=0.15]{diff6.eps}
+          \includegraphics[scale=0.20]{diff6.eps}
         \end{center}
       \end{minipage}
       %\label{fig:sch:ext}