Re:[WM]:Reversible Data Hiding Algorithm

[Siamak Yousefi <syousefy@yahoo.com>]

Hi Xiao,
  =20
  I read your nice paper and  your method. Since my method outperforms =
the Tian method that you compare in your paper, it also
outperforms your method.
  =20
  Thank you very much for your advice.
  With Best Regards,
  Siamak Yousefi=20

Xiao-Ping Liang <isslxp@mail.sysu.edu.cn> wrote:
  Hi, Siamak Yousefi,

We did propose a reversible data hiding algorithm last year, which has =
good performance.

The attachment is our paper:
Xiaoping Liang, Xiaoyun Wu, and Jiwu Huang, "Reversible Data Hiding for =
Image Based on Histogram Modification of Wavelet
Coefficients," CIS 2005, Part II, LNAI 3802, pp. 573 =A8C 580, 2005.

You may also download it from Springer Library online.=20

May this helpful to you. And any discussion is warmly welcome!=20

Best regards!

Xiao-Ping Liang
Guangdong Province Key Laboratory of Information Security Technology, =
Dept. of Electronics and Communication Engineering, School of
Information Science and Technology, Sun Yat-Sen University (Zhongshan =
University),
510275 Guangzhou, China.


28 Aug 2006 13:11:10 -0000, alias@phoebe.hosting4u.net
:
Mon, 28 Aug 2006 00:39:01 PDT
Date: Mon, 28 Aug 2006 00:39:01 -0700 (PDT)
From: Siamak Yousefi
Subject: [WM]: Data Hiding Algorithm
To:=20
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Sender: watermarking-owner@watermarkingworld.org
Precedence: bulk

Dear watermarking group members,
=3D20
As I checked the data hiding literature, I found out that the =3D =
following 3 data hiding algorithms are the best among others
regarding =3D more payload capacity at a fixed PSNR. The last paper =
proposed by Shi is =3D the best. =3D20 =3D20 1. M. Goljan, J. Fridrich
and R. Du, =3D =3DC3=3DA2=3DE2=3D82=3DAC=3DC5=3D93Distortion-free data =
embedding, " Proceedings of =3D =
4=3DC3=3DA2=3DE2=3D82=3DAC=3DC5=3D93Information Hiding
Workshop, PP. 27-41, =3D Pittsburgh, PA, April 2001.
=3D20
2. J. Tian, "Reversible data embedding using a difference expansion," =
=3D IEEE Transaction on Circuits and Systems for Video
Technology, vol. 13, =3D no. 8, pp. =
587=3DC3=3DA2=3DE2=3D82=3DAC=3DE2=3D80=3D9C589, August 2003.
=3D20
3. Guorong Xuan, Yun Q. Shi, Chengyun Yang, Yizhan Zheng, Dekun Zou, =3D =
Peiqi Chai, =3DC3=3DA2=3DE2=3D82=3DAC=3DC5=3D93Lossless Data Hiding =
Using
Integer =3D Wavelet Transform and Threshold Embedding Technique", in =
IEEE =3D International Conference on Multimedia and Expo,
Amsterdam, Netherlands, =3D July 2005.
=3D20
I'd like to know, has any other data hiding algorithm proposed =3D =
recently that act better than the Shi algorithm?
I designed an algorithm that acts better than Shi algorithm and I'd =3D =
like to compare mine with any better algorithm.
Any help in this regard is appreciated.
=3D20
With Best Regards,
Siamak Yousefi




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