Name
Abstract | ||
|---|---|---|
Reversible watermarking is a process in which the watermark is embedded in such a way that when the watermarked image passes through the authentication process, the original image is also recovered exactly along with watermark. Restoring the original image is important for the applications such as medical, military and law-enforcement etc. Reversible fragile watermarking scheme is presented by introducing the Residue Number System (RNS). One redundant bit is added as a watermark to some of the pixels and rest is changed into residues. By adding an extra bit, the watermarked pixel becomes nine bits and the residues became nine bits which makes the medical image secure by confusing the attacker that where the watermark is embedded. |
Year | DOI | Venue |
|---|---|---|
2011 | 10.1109/ISIAS.2011.6122813 | IAS |
Keywords | Field | DocType |
watermarked pixel,authentication process,fragile watermarking,image watermarking,image restoration,chinese remainder theorem (crt),reversible fragile watermarking,reversible watermarking,residue number systems,residue number system(rns),medical image,residue number system,message authentication,watermarked image,chinese remainder theorem | Computer vision,Digital watermarking,Authentication,Message authentication code,Computer science,Watermark,Pixel,Artificial intelligence,Image restoration,Residue number system | Conference |
ISBN | Citations | PageRank |
978-1-4577-2154-0 | 0 | 0.34 |
References | Authors | |
0 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Atta-ur-rahman | 1 | 6 | 2.99 |
| Muhammad Tahir Naseem | 2 | 10 | 4.15 |
| Ijaz Mansoor Qureshi | 3 | 150 | 32.37 |
| Muhammad Zeeshan Muzaffar | 4 | 5 | 2.18 |