Data hiding in halftone images by conjugate error diffusion

Proceedings - IEEE International Symposium on Circuits and Systems

Volumn 2, Issue , 2003, Pages

  Fu, Ming Sun ^a   Au, Oscar C ^a  

^a HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Hong Kong)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; COMPUTER SIMULATION; ERRORS; RANDOM PROCESSES; SCANNING; VISUAL COMMUNICATION;

DATA HIDING;

IMAGE PROCESSING;

EID: 0038083096     PISSN: 02714310     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

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2. N.F. Johnson, S. Jajodia, "Exploring Steganography: Seeing the Unseen", IEEE Computer, Vol.31, No.2, pp.26-34, Feb. 1998.
3. B. E. Bayers, "An Optimum Method for Two Level Rendition of Continuous Tone Pictures," Proc. of IEEE Int. Communication Conf., pp2611-2615, 1973.
4. M. S. Fu, O. C. Au, "Data Hiding for Halftone Images", IEEE Trans. On Image Processing, Vol. 11, pp. 477-484, April 2002.
5. K.T. Knox, "Digital Watermarking Using Stochastic Screen Patterns", United States Patent Number 5,734,752.
6. S. G. Wang, "Digital Watermarking Using Conjugate Halftone Screens", United States Patent Number 5,790,703.
7. M.S. Fu, O.C. Au, "Data Hiding in Halftone Image by Stochastic Error Diffusion", Proc. of IEEE Int. Conf. on Acoustics, Speech, and Signal Processing, Vol. 3, pp. 1965-1968, 2001
8. M.S. Fu, O.C. Au, "A robust public watermark for halftone images", Proc. of IEEE Int. Sym. on Circuits and Systems, Vol. 3, pp. 639-642, 2002