retouche complexité

[canny.git] / main.tex

diff --git a/main.tex b/main.tex
index 9c672af4b17dafd02bdd7e747c827c5d84c78d6b..281d2d6694e477d08aeb464f0dab939ed8edef77 100755 (executable)
--- a/main.tex
+++ b/main.tex
@@ -1,86 +1,64 @@
-\documentclass[10pt]{NSP1}
-\usepackage{url,floatflt}
-\usepackage{helvet,times}
-\usepackage{psfig,graphics}
+\documentclass[twocolumn]{svjour3}          % twocolumn
+\usepackage{epsfig,psfrag}
+\usepackage{graphicx} 
+\usepackage{color}
+\usepackage{dsfont}
+\usepackage{url}
+\usepackage{graphicx}

 \usepackage{mathptmx,amsmath,amssymb,bm}
 \usepackage{mathptmx,amsmath,amssymb,bm}

-\usepackage{float}
-\usepackage[bf,hypcap]{caption}

 \usepackage{subfig}
 \usepackage{color}
 \usepackage{subfig}
 \usepackage{color}

-%\usepackage{graphicx}
-\usepackage{url}
+\usepackage{mathtools,etoolbox}

 \usepackage{cite}
 \usepackage{cite}

+\usepackage{setspace}
+\usepackage{lineno}

 
 
 
 

-\tolerance=1
-\emergencystretch=\maxdimen
-\hyphenpenalty=10000
-\hbadness=10000
+\begin{document}
+%\doublespacing
+%\linenumbers 

 
 

-\topmargin=0.00cm

 
 

-\def\sm{\smallskip}
-\def\no{\noindent}

 
 

-\def\firstpage{1}
-\setcounter{page}{\firstpage}
-\def\thevol{7}
-\def\thenumber{?}
-\def\theyear{2013}

 
 
 
 
 
 

+\DeclarePairedDelimiter{\abs}{\lvert}{\rvert}

 
 % correct bad hyphenation here
 \hyphenation{op-tical net-works semi-conduc-tor}
 
 
 
 
 % correct bad hyphenation here
 \hyphenation{op-tical net-works semi-conduc-tor}
 
 
 

-\begin{document}
-
-\titlefigurecaption{{\large \bf \rm Applied Mathematics \& Information Sciences }\\ {\it\small An International Journal}}
-
-
-
-
-
-

 
 \title{STABYLO: 
 
 \title{STABYLO: 

-a lightweight %stego-secure 
-edge-based steganographic approach}
-
+STeganography with 
+Adaptive,  Bbs, and binarY embedding at LOw cost}

 
 

-\titlerunning{STABYLO}
+\author{Jean-Fran\c cois Couchot, Raphael Couturier, and  Christophe Guyeux\thanks{Authors in alphabetic order}}

 
 
 
 

-
-\institute{
+\institute{ Jean-Fran\c cois Couchot, Raphael Couturier, and  Christophe Guyeux \at 

   FEMTO-ST Institute, UMR 6174 CNRS\\
   Computer Science Laboratory DISC,
   University of Franche-Comt\'{e},
   Besan\c con, France.
   FEMTO-ST Institute, UMR 6174 CNRS\\
   Computer Science Laboratory DISC,
   University of Franche-Comt\'{e},
   Besan\c con, France.

+\email{\{jean-francois.couchot, raphael.couturier, christophe.guyeux\}@univ-fcomte.fr}

 }
 
 
 }
 
 

+\date{Received: date / Accepted: date}
+
+

 
 
 
 

-\received{...}
-\revised{...}
-\accepted{...}
-\published{...}

 
 
 
 
 
 
 
 

-\author{Jean-Fran\c cois Couchot, Raphael Couturier, and  Christophe Guyeux*\\
- $*:$ Authors in alphabetic order.\\
-}
-\authorrunning{J.-F. Couchot, R. Couturier, and  C. Guyeux}

 
 

-\mail{jean-francois.couchot@femto-st.fr}

 
 

-\newcommand{\JFC}[1]{\begin{color}{green}\textit{}\end{color}}
+\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
 \newcommand{\RC}[1]{\begin{color}{red}\textit{}\end{color}}
 \newcommand{\CG}[1]{\begin{color}{blue}\textit{}\end{color}}
 % make the title area


@@ -88,27 +66,35 @@ edge-based steganographic approach}
 
 
 %IEEEtran, journal, \LaTeX, paper, template.
 
 
 %IEEEtran, journal, \LaTeX, paper, template.

-\keywords{Steganography, least-significant-bit (LSB)-based steganography, edge detection, Canny filter, security, syndrome treillis code}
+\keywords{Steganography, least-significant-bit (LSB)-based steganography, edge detection, Canny filter, security, syndrome trellis codes}

 
 
 
 
 
 
 
 

-\abstracttext{A novel steganographic method called STABYLO is introduced in 
+
+
+
+
+\maketitle
+
+
+\begin{abstract}
+
+A new steganographic method called STABYLO is introduced in 

 this research work.
 this research work.

-Its main avantage for being is to be much lighter than the so-called
-Highly Undetectable steGO (HUGO) method, a well known state of the art
-steganographic process in spatial domain.
+Its main advantage is to be much lighter than the so-called
+HUGO, WOW, and UNIWARDS schemes, the state of the art
+steganographic processes.

 Additionally to this effectiveness, 
 Additionally to this effectiveness, 

-quite comparable results through noise measures like PSNR-HVS-M, 
-BIQI, and weighted PSNR (wPSNR) are obtained.
+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 
 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.}
+a scheme that can reasonably face up-to-date steganalysers.
+\end{abstract}

 
 
 
 

-\maketitle
-

 
 
 
 
 
 


@@ -120,42 +106,49 @@ a scheme that can reasonably face up-to-date steganalysers.}
 \section{Presentation of the Proposed Approach}\label{sec:ourapproach}
 \input{ourapproach.tex}
 
 \section{Presentation of the Proposed Approach}\label{sec:ourapproach}
 \input{ourapproach.tex}
 

+
+\section{Complexity Analysis}\label{sub:complexity}
+\input{complexity}
+

 \section{Experiments}\label{sec:experiments}
 \input{experiments}
 
 
 \section{Conclusion}\label{sec:concl}
 
 \section{Experiments}\label{sec:experiments}
 \input{experiments}
 
 
 \section{Conclusion}\label{sec:concl}
 

-The STABYLO algorithm, whose acronym means STeganography 
-with cAnny, Bbs, binarY embedding at LOw cost, has been introduced 
+The STABYLO algorithm, whose acronym means STeganography with 
+Adaptive,  Bbs, and binarY embedding at LOw cost, has been introduced 

 in this document as an efficient method having comparable, though
 in this document as an efficient method having comparable, though

-somewhat smaller, security than the well known
-Highly Undetectable steGO (HUGO) steganographic scheme.
+somewhat smaller, security than well-known
+steganographic schemes lite 
+HUGO, WOW, and UNIWARD.

 This edge-based steganographic approach embeds a Canny
 detection filter, the Blum-Blum-Shub cryptographically secure
 This edge-based steganographic approach embeds a Canny
 detection filter, the Blum-Blum-Shub cryptographically secure

-pseudorandom number generator, together with Syndrome-Treillis Codes
+pseudorandom number generator, together with Syndrome-Trellis Codes

 for minimizing distortion.
 After having introduced with details the proposed method,
 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 using well established steganalysers.
+we have evaluated it through noise measures (namely, the PSNR, PSNR-HVS-M,
+and weighted PSNR), we have used well-established steganalysers.
+
+% 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.
+

 
 For future work, the authors' intention is to investigate systematically 
 all the existing edge detection methods, to see if the STABYLO evaluation scores can
 
 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 steganalyzers than the ones used in this document will be
+be improved by replacing Canny with another edge filter. 
+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.
 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.

 
 
 
 

-\bibliographystyle{plain}
-\bibliography{biblio}
+\bibliographystyle{spbasic}
+\bibliography{abbrev,biblioand}

 
 
 
 \end{document}
 
 
 
 \end{document}

-
-