Abstract:
Fragile watermarking techniques ensured content
authentication and tamper proofing but the permanent
embedding distortion is intolerable in the medical field
even it is imperceptible. The most adequate solution for
this problem is the reversible watermarking. In this paper,
we started by giving a short overview of
some reversible watermarking techniques to pass
thereafter to present an improvement of the Tian’s method.
Keywords:
content authentication, medical field, reversible
watermarking.
Biographies:
 |
Imen
FOURATI KALLEL was
born in Sfax (Tunisia) in Juin 1981. She received
the engineering Diploma from the National
Engineering School of Sfax (ENIS) in 2004, the DEA
in electronic from the National Engineering School
of Sfax (ENIS) where she is currently pursuing the
Doctor degree. Currently, she is a Research member
in the Research Unit Sciences and Technologies of
Image and Telecommunications (SETIT) ISBS – Tunisia
and in Laboratory of Franche Comte (LIFC) Besançon -
France. Her research interests include digital
watermarking and data hiding, multimedia
authentication and image processing.
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 |
Mohamed-Salim BOUHLEL
was born in Sfax (Tunisia) in December 1955. He
received the engineering Diploma from the National
Engineering School of Sfax (ENIS) in 1981, the DEA
in Automatic and Informatic from the National
Institute of Applied Sciences of Lyon in 1981, the
degree of Doctor Engineer from the National
Institute of Applied Sciences of Lyon in 1983. He is
actually the Head of Biomedical imagery Department
the Higher Institute of Biotechnology Sfax (ISBS).He
has received in 1999 the golden medal with the
special mention of jury in the first International
Meeting of Invention, Innovation and Technology
(Dubai). He was the Vice President of the Tunisian
Association of the Specialists in Electronics. He is
actually the Vice President of the Tunisian
Association of the Experts in Imagery and President
of the Tunisian Association of the Experts in
Information technology and Telecommunication. He is
the Editor in Chief of the International Journal of
Electronic, Technology of Information and
Telecommunication, Chairman of the international
conference: Sciences of Electronic, Technologies of
Information and Telecommunication: (SETIT 2003,SETIT
2004 ,SETIT 2005 et SETIT 2007) and member of the
program committee of a lot of international
conferences. In addition, he is an associate
professor at the Department of Image and Information
Technology in the Higher National School of
Telecommunication ENST-Bretagne (France).
|
 |
Jean-Christophe
Lapayre
is Professor at the Computer Science Laboratory of
Franche Comte (LIFC France) since 2002. He is the
Head of the Computer Science Teaching Department
from Besançon and the Head of Distributed
Algorithmic for Tele-applications Research Group.
His General Field is the Distributed Systems and his
present research interests are medical telediagnosis
and telemedicine applications. |
BibTex:
@ARTICLE{P1150710003,
AUTHOR = {Imen Fourati
Kallel and Mohamed Salim Bouhlel and Jean-Christophe Lapayre},
TITLE = {Improved Tian’s
Method for Medical Image Reversible Watermarking},
JOURNAL ={ICGST International Journal on
Graphics, Vision and Image Processing, GVIP},
YEAR = {2007},
VOLUME = {07},
ISSUE ={2},
PAGES={1--5}
}
( Full Paper
1.67 MB)
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