Name
Title | ||
|---|---|---|
Measuring Image Digital Watermarking Scheme Based on Multi-Channel Watermarking Model in Wavelet Domain |
Abstract | ||
|---|---|---|
The traditional robust watermarking methods for copyright protection can't withstand serious local attacks. This paper proposes the notion of reference watermark and wavelet domain multi-channel watermarking model. Robust and reference watermarks are integrated and embedded into watermarking channels. A linear estimate for robust watermark is also proposed. The analysis for bit error indicates that the linear estimate method can accurately estimate the robust watermark even after serious local attacks. Guidelines. |
Year | Venue | Keywords |
|---|---|---|
2003 | WAA | null |
DocType | Volume | ISBN |
Conference | 2 | 9812389776 |
Citations | PageRank | References |
0 | 0.34 | 1 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Jia-hai Zhang | 1 | 0 | 1.35 |
| Xie Rong-Sheng | 2 | 0 | 0.34 |
| Hu Hong | 3 | 2 | 5.31 |
| Hu Heng-Zhang | 4 | 0 | 0.34 |