\subfloat[Data Embedding.]{
\begin{minipage}{0.49\textwidth}
\begin{center}
- \includegraphics[width=5cm]{emb.pdf}
+% \includegraphics[width=5cm]{emb.pdf}
+ \includegraphics[width=5cm]{emb.ps}
\end{center}
\end{minipage}
\label{fig:sch:emb}
\subfloat[Data Extraction.]{
\begin{minipage}{0.49\textwidth}
\begin{center}
- \includegraphics[width=5cm]{rec.pdf}
+% \includegraphics[width=5cm]{rec.pdf}
+ \includegraphics[width=5cm]{rec.ps}
\end{center}
\end{minipage}
\label{fig:sch:ext}
\subsection{Steganalysis}
-LSB :
-"Adaptive steganalysis of Least Significant Bit replacement in grayscale natural images"
-Structural LSB Detectors:
-\verb+http://dde.binghamton.edu/download/structural_lsb_detectors/+
+Détailler \cite{Fillatre:2012:ASL:2333143.2333587}
-Vainqueur du BOSS challenge
-
-
-ensemble:
-
-
-G. Gül and F. Kurugollu. A new methodology in steganalysis : Breaking highly
-undetactable steganograpy (HUGO). In Information Hiding, 13th International
-Workshop, volume 6958 of LNCS, pages 71–84, Prague, Czech Republic, May 18–
-20, 2011.
+Vainqueur du BOSS challenge~\cite{DBLP:journals/tifs/KodovskyFH12}
\subsection{Data Embedding}
Image Quality: Edge Image Steganography
\JFC{Raphael, les fuzzy edge detection sont souvent utilisés.
il faudrait comparer les approches en terme de nombre de bits retournés,
- en terme de complexité. }
+ en terme de complexité. } \cite{KF11}
Presentation des algos de detection de contour