Extended visual cryptography for color images using coding tables

@article{Kamath2012ExtendedVC,
  title={Extended visual cryptography for color images using coding tables},
  author={M. Vijendra Kamath and Ajit Parab and A. Salyankar and Surekha Dholay},
  journal={2012 International Conference on Communication, Information & Computing Technology (ICCICT)},
  year={2012},
  pages={1-6}
}
Visual cryptography (VC) schemes encrypt a secret image into two or more cover images, called shares. The secret image can be reconstructed by stacking the shares together, with no complex cryptographic calculations. This paper proposes a new VC scheme for color images. The shares generated are similar to the cover images, thereby reducing the suspicion of data encryption. The proposed scheme makes use of Jarvis error filter, a key table and specialized tables for coding. High visual quality is… CONTINUE READING

From This Paper

Figures, tables, results, connections, and topics extracted from this paper.
3 Extracted Citations
14 Extracted References
Similar Papers

Citing Papers

Publications influenced by this paper.
Showing 1-3 of 3 extracted citations

Referenced Papers

Publications referenced by this paper.
Showing 1-10 of 14 references

A (2, N) Visual Cryptographic Technique For Banking Applications

  • Jayanta Kumar Pal, J. K. Mandal, Kousik Dasgupta
  • International Journal of Network Security & Its…
  • 2010
1 Excerpt

An Overview of Visual Cryptography

  • S. Chandramathi, R. Ramesh Kumar, R. Suresh, S. Harish
  • IJCI’10, Vol. 1, Issue 1, pp. 32-37, 2010.
  • 2010
1 Excerpt

Visual Cryptography for Color Image using Color Error Diffusion

  • Nagaraj V. Dharwadkar, B. B. Amberker, Sushil Raj Joshi
  • ICGST- GVIP Journal, ISSN: 1687-398X,
  • 2010
1 Excerpt

Authentication for Remote Voting

  • N.Paul, D.Evans, A. Rubin, D. Wallach
  • Workshop on Human- Computer Interaction and…
  • 2003
1 Excerpt

Similar Papers

Loading similar papers…