Name
Title | ||
|---|---|---|
Security of ownership watermarking of digital images based on singular value decomposition |
Abstract | ||
|---|---|---|
Recently watermarking algorithms of digital images based on singular value decomposition (SVD) have been proposed. Most SVD-based watermarking techniques use singular values as the embedding watermark information. These SVD-based techniques are advantageous for watermarking images since slight changes in the singular values do not significantly affect the image quality. However, it has been reported that these SVD-based watermarking algorithms, as implemented, suffer from a very high probability of false positive detections of watermarks. The false positive detection vulnerability of two recent SVD-based watermarking schemes is exposed. Two solutions are proposed to mitigate this vulnerability without changing the design principle of these watermarking algorithms. (C) 2010 SPIE and IS&T. [DOI: 10.1117/1.3327935] |
Year | DOI | Venue |
|---|---|---|
2010 | 10.1117/1.3327935 | JOURNAL OF ELECTRONIC IMAGING |
Keywords | Field | DocType |
digital image,singular value,image quality,singular value decomposition,digital watermarking,false positive | Singular value decomposition,Computer vision,Digital watermarking,Singular value,Embedding,Pattern recognition,Computer science,Image quality,Image coding,Watermark,Digital image,Artificial intelligence | Journal |
Volume | Issue | ISSN |
19 | 1 | 1017-9909 |
Citations | PageRank | References |
9 | 0.62 | 8 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Khaled Loukhaoukha | 1 | 52 | 7.41 |
| Jean-Yves Chouinard | 2 | 198 | 26.37 |