Name
Abstract | ||
|---|---|---|
Reversible data hiding deals with the insertion of auxiliary information into a host data without causing any permanent degradation to the original signal. In this contribution a high capacity reversible data hiding scheme, based on the classical difference expansion insertion algorithm, is presented. The method exploits a prediction stage, followed by prediction errors modification, both in the spatial domain and in the S-transform domain. Such two step embedding allows us to achieve high embedding capacity while preserving a high image quality, as demonstrated in the experimental results. (C) 2012 SPIE and IS&T. [DOI: 10.1117/1.JEI.21.3.033013] |
Year | DOI | Venue |
|---|---|---|
2012 | 10.1117/1.JEI.21.3.033013 | JOURNAL OF ELECTRONIC IMAGING |
Field | DocType | Volume |
Digital watermarking,Embedding,Pattern recognition,Computer science,Information hiding,Bit rate,Image quality,Algorithm,Exploit,Artificial intelligence | Journal | 21 |
Issue | ISSN | Citations |
3 | 1017-9909 | 0 |
PageRank | References | Authors |
0.34 | 25 | 5 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Giulia Boato | 1 | 373 | 40.80 |
| Marco Carli | 2 | 252 | 28.85 |
| Federica Battisti | 3 | 293 | 25.35 |
| Marco Azzoni | 4 | 0 | 0.34 |
| Karen O. Egiazarian | 5 | 529 | 54.95 |