[Fwd: [Fwd: [WM]: Looking for papers]]

[Oscar Au <eeau@ust.hk>]

Dear Amir,

My student and I do quite a bit of work on halftone image watermarking. =
You can
try:

1.	M.S. Fu, O.C. Au, "Steganography in Halftone Images: Conjugate Error
Diffusion", accepted by Signal Processing: Special Issue on Security of =
Data Hiding Technologies in Dec. 2002.
2.	M.S. Fu, O.C. Au, "A Self-Conjugate Watermarking Technique for =
Halftone
Images", IEE Electronics Letters, Vol 39, No. 4, pp.356-358, Feb 2003.
3.	M.S. Fu, O.C. Au, "Data Hiding Watermarking for Halftone Images", =
IEEE Trans.
On Image Processing, Vol. 11, No. 477-484, Apr. 2001.
4.	M.S. Fu, O.C. Au, "Halftone Image Data Hiding with Intensity =
Selection and
Connection Selection", Signal Processing: Image Communication, Vol. 16, =
No. 10, pp. 909 - 930, Aug. 2001.
5.	M.S. Fu, O.C. Au, "Data Hiding in Ordered Dithered Halftone Images", =
Journal
of Circuits, Systems and Signal Processing, Vol. 20, No. 2, pp.209-232, =
Jun. 2001.

Regards,
Oscar

--=20
Oscar C. Au, Ph.D.

IEEE Senior Member
Director, Computer Engineer Program, HKUST
Associate Professor, Dept. of Electrical & Electronic Eng., HKUST =
Associate Editor, IEEE Trans. on Circuits and System - I Member,
TC on Multimedia, CAS Society, IEEE. Member, TC on Visual Signal =
Processing & Communication, CAS, IEEE.

Hong Kong University of Science and Technology (HKUST)
Clear Water Bay, Hong Kong SAR, China.
Phone: +852 2358-7053    Fax: +852 2358-1485
Email: eeau@ust.hk
http://www.ee.ust.hk/~eeau


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