| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4641254 | Journal of Computational and Applied Mathematics | 2009 | 8 Pages |
Abstract
The current work is focusing on the implementation of a robust multibit watermarking algorithm for digital images, which is based on an innovative spread spectrum technique analysis. The paper presents the watermark embedding and detection algorithms, which use both wavelets and the Discrete Cosine Transform and analyzes the arising issues.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Dimitrios Tsolis, Spiridon Nikolopoulos, Lambros Drossos, Spyros Sioutas, Theodore Papatheodorou,