Data Hiding in Halftone Images With Noise-Balanced Error Diffusion

@inproceedings{Pei2009DataHI,
  title={Data Hiding in Halftone Images With Noise-Balanced Error Diffusion},
  author={Soo-Chang Pei and Jing-Ming Guo},
  year={2009}
}
In this letter, we propose a low-complexity algorithm for embedding watermark into two or more error-diffused images. The first one is only a regular error-diffused image, and the others are achieved by applying the proposed noise-balanced error diffusion technique (NBEDF) to the original gray-level image. The visual decoding pattern can be perceived when these two or more similar error-diffused images are overlaid each other. Furthermore, with the proposed modified version of NBEDF, the two… CONTINUE READING
Highly Cited
This paper has 24 citations. REVIEW CITATIONS

From This Paper

Figures, tables, and topics from this paper.
17 Citations
9 References
Similar Papers

References

Publications referenced by this paper.
Showing 1-9 of 9 references

Model based halftoning using direct binary search

  • M. Analoui, J. P. Allebach
  • inProc. SPIE, Human Vision, Visual Proc., Digital…
  • 1992
1 Excerpt

A survey of techniques for the display of continuous-tone pictures on bilevel displays

  • J. F. Jarvis, C. N. Judice, W. H. Ninke
  • Comput. Graph. Image Process. , vol. 5, pp. 13…
  • 1976
1 Excerpt

Model based halftoning using direct binary search , ” in

  • M. Analoui, J. P. Allebach
  • Comput . Graph . Image Process .
  • 1976

Digital watermarking using conjugate halftone screens

  • S. G. Wang
  • U.S. Patent 5 790 703.
1 Excerpt

Digital watermarking using stochastic screen patterns

  • K. T. Knox
  • U.S. Patent 5 734 752.
1 Excerpt

Similar Papers

Loading similar papers…