Name
Title | ||
|---|---|---|
High capacity multi-scale image sharing scheme by combining visual cryptography with data hiding |
Abstract | ||
|---|---|---|
In this paper we propose a multi-scale image sharing scheme to hide multiple images to two meaningful sharing images. The proposed method combines conventional 2-out-of-2 visual cryptography with data hiding technique. The overall effort of the proposed scheme is the achievement of decrypting/extracting multiple secret images and reference images from sharing images at different scale-levels. Moreover, it is not only applied to monochromatic images but also color halftone images. The experiment results will demonstrate that the proposed scheme indeed increases more capacity of hidden images than the conventional 2-out-of-2 visual cryptography does. |
Year | DOI | Venue |
|---|---|---|
2013 | 10.1109/ICIP.2013.6738934 | ICIP |
Keywords | Field | DocType |
monochromatic images,downscaling,multiscale image sharing scheme,cryptography,color halftone images,decryption,multiple secret mages,data encapsulation,visual cryptography,data hiding technique,secret sharing,data hiding,2-out-of-2 visual cryptography,scale-levels,image colour analysis,capacity | Computer vision,Monochromatic color,Pattern recognition,Cryptography,Computer science,Information hiding,Image sharing,Halftone,Artificial intelligence,Visual cryptography | Conference |
ISSN | Citations | PageRank |
1522-4880 | 1 | 0.41 |
References | Authors | |
3 | 2 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Yi-Chong Zeng | 1 | 95 | 15.33 |
| Chi-Hung Tsai | 2 | 116 | 8.70 |