-\documentclass[draft,journal]{IEEEtran}
+\documentclass[10pt]{article}
+\usepackage{url}
+\usepackage{graphicx}
+\usepackage{mathptmx,amsmath,amssymb,bm}
\usepackage{subfig}
\usepackage{color}
-\usepackage{graphicx}
+\usepackage{mathtools,etoolbox}
+\usepackage{cite}
+\usepackage{setspace}
+\usepackage[switch, modulo]{lineno}
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+\DeclarePairedDelimiter{\abs}{\lvert}{\rvert}
% correct bad hyphenation here
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-\begin{document}
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-\title{Bare Demo of IEEEtran.cls for Journals}
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-
-\author{Jean-Fran\c cois Couchot, Raphael Couturier, and Christophe Guyeux*
+
+
+
+
+
+
+
+
+\title{STABYLO:
+a lightweight %stego-secure
+edge-based steganographic approach}
+
+
+
+
+
+
+
+\linenumbers
+
+
+\author{Jean-Fran\c cois Couchot, Raphael Couturier, and Christophe Guyeux*\\
+ $*:$ Authors in alphabetic order.\\
FEMTO-ST Institute, UMR 6174 CNRS\\
- Computer Science Laboratory DISC\\
- University of Franche-Comt\'{e}\\
- Besan\c con, France\\
- \{jean-francois.couchot,raphael.couturier, christophe.guyeux\}@femto-st.fr\\
-* Authors in alphabetic order\\
+ Computer Science Laboratory DISC,
+ University of Franche-Comt\'{e},
+ Besan\c con, France.
}
+%\authorrunning{J.-F. Couchot, R. Couturier, and C. Guyeux}
+
+%\mail{jean-francois.couchot@femto-st.fr}
+
\newcommand{\JFC}[1]{\begin{color}{green}\textit{#1}\end{color}}
+\newcommand{\RC}[1]{\begin{color}{red}\textit{}\end{color}}
+\newcommand{\CG}[1]{\begin{color}{blue}\textit{}\end{color}}
% make the title area
-%\maketitle
-\begin{abstract}
-%\boldmath
-The abstract goes here.
-\end{abstract}
-\begin{IEEEkeywords}
%IEEEtran, journal, \LaTeX, paper, template.
-Steganography, least-significant-bit (LSB)-based steganography, edge detection, Canny filter, security, syndrome treillis code.
-\end{IEEEkeywords}
-
+%\keywords{Steganography, least-significant-bit (LSB)-based steganography, edge detection, Canny filter, security, syndrome trellis codes}
-\IEEEpeerreviewmaketitle
+\begin{document}
-\section{Introduction}
-\input{intro.tex}
+\maketitle
-\section{Analysis of Steganographic Approaches}
-\input{analysis.tex}
+\doublespacing
-This work considers digital images as covers and fondation is
-spatial least significant-bit (LSB) replacement.
-I this data hiding scheme a subset of all the LSB of the cover image is modified
-with a secret bit stream depending on to a key, the cover, and the message to embed.
-This well studied steganographic approach never decreases (resp. increases)
-pixel with even value (resp. odd value) and may break structural symetry.
-This structure modification is detectable by statistical approaches
-and thus by steganalysis methods~\cite{Dumitrescu:2005:LSB:1073170.1073176,DBLP:conf/ih/2005,FK12}.
+\begin{abstract}
+A novel steganographic method called STABYLO is introduced in
+this research work.
+Its main advantage is to be much lighter than the so-called
+Highly Undetectable steGO (HUGO) scheme, a well-known state of the art
+steganographic process in the spatial domain.
+Additionally to this effectiveness,
+quite comparable results through noise measures like PSNR-HVS-M,
+and weighted PSNR (wPSNR) are obtained.
+To achieve the proposed goal, famous experimented
+components of signal processing,
+coding theory, and cryptography are combined together, leading to
+a scheme that can reasonably face up-to-date steganalysers.
+\end{abstract}
-random LSB selection: coarse, easily tractable, easilly detactable
-feature-based : precise but time consuming
-security need : message has to be encrypted before beeing introduced. Using efficient and secured cryptographic approach
+\section{Introduction}\label{sec:intro}
+\input{intro.tex}
-LSBR: to coarse (apply hugo breaker on it)
-\section{Our Approach}
+\section{Presentation of the Proposed Approach}\label{sec:ourapproach}
\input{ourapproach.tex}
-% Image Quality: Edge Image Steganography
+\section{Experiments}\label{sec:experiments}
+\input{experiments}
+
-% Security aspect:
-% BBS-based cprotographic version of the message
+\section{Conclusion}\label{sec:concl}
-% Enlarging embeding efficiency:
-% Syndrome treillis code
+The STABYLO algorithm, whose acronym means STeganography
+with cAnny, Bbs, binarY embedding at LOw cost, has been introduced
+in this document as an efficient method having comparable, though
+somewhat smaller, security than the well-known
+Highly Undetectable steGO (HUGO) steganographic scheme.
+This edge-based steganographic approach embeds a Canny
+detection filter, the Blum-Blum-Shub cryptographically secure
+pseudorandom number generator, together with Syndrome-Trellis Codes
+for minimizing distortion.
+After having introduced with details the proposed method,
+we have evaluated it through noise measures (namely, the PSNR, PSNR-HVS-M,
+BIQI, and weighted PSNR) and we have used well-established steganalysers.
-\input{stc.tex}
-\section{Conclusion}
-The conclusion goes here.
+% Of course, other detectors like the fuzzy edge methods
+% deserve much further attention, which is why we intend
+% to investigate systematically all of these detectors in our next work.
-\appendices
-\section{Proof of the First Zonklar Equation}
-Appendix one text goes here.
-% you can choose not to have a title for an appendix
-% if you want by leaving the argument blank
-\section{}
-Appendix two text goes here.
+For future work, the authors' intention is to investigate systematically
+all the existing edge detection methods, to see if the STABYLO evaluation scores can
+be improved by replacing Canny with another edge filter.
+% We will try
+% to take into account the least significant bits too during all the
+% stages of the algorithm, hoping by doing so to be closer to the HUGO scores against
+% steganalyzers.
+Other steganalysers than the ones used in this document will be
+examined for the sake of completeness. Finally, the
+systematic replacement of all the LSBs of edges by binary digits provided
+by the BBS generator will be investigated, and the consequences of such a
+replacement, in terms of security, will be discussed.
+Furthermore, we plan to investigate information hiding on other models, such as high frequency for JPEG encoding.
-% use section* for acknowledgement
-\section*{Acknowledgment}
-The authors would like to thank...
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