abstract, conclusion

[HindawiJournalOfChaos.git] / IH / ciw1.tex

diff --git a/IH/ciw1.tex b/IH/ciw1.tex
index 1a07a763432cd0f01fff1fce6fc5f1fbd539a2d9..6c9a61889979a092c192fc2226f79c45935bb889 100644 (file)
--- a/IH/ciw1.tex
+++ b/IH/ciw1.tex
@@ -1,6 +1,13 @@
 
 \section{The $\mathcal{CIW}_1$  Chaotic Iteration based Watermarking Process}
 \label{sec:ciw1}
 
 \section{The $\mathcal{CIW}_1$  Chaotic Iteration based Watermarking Process}
 \label{sec:ciw1}

+
+This section introduces the $\mathcal{CIW}_1$ watermarking process.
+It first recalls its fundations, addresses security issues,
+compares it with the Spread Spectrum Scheme, and ends with evaluating 
+its Lyapunov exponent.
+
+

 \subsection{Using chaotic iterations as information hiding schemes}
 \label{sec:data-hiding-algo-chaotic iterations}
 
 \subsection{Using chaotic iterations as information hiding schemes}
 \label{sec:data-hiding-algo-chaotic iterations}
 


@@ -120,7 +127,7 @@ These two definitions are illustrated on Figure~\ref{fig:MSCLSC},
 
 \subsubsection{Presentation of the $\mathcal{CIW}_1$ dhCI scheme}
 \label{trucMachin}
 
 \subsubsection{Presentation of the $\mathcal{CIW}_1$ dhCI scheme}
 \label{trucMachin}

-We have proposed in SECRYPT10~\cite{guyeux10ter} to 
+We have proposed in~\cite{guyeux10ter} to 

 study a particular instance of the dhCI class, which
 considers the negation function as iteration mode.
 The resulting chaotic iterations watermarking\footnote{Watermarking means here that only a binary information, like the presence of a copyright, can be extracted.} process has been denoted by
 study a particular instance of the dhCI class, which
 considers the negation function as iteration mode.
 The resulting chaotic iterations watermarking\footnote{Watermarking means here that only a binary information, like the presence of a copyright, can be extracted.} process has been denoted by