Research Article
A Semi-Fragile Video Watermarking Algorithm Based on H.264/AVC
Table 3
Rate of change of authentication code after tampering.
| | Sequence | QP | Rate of change |
| | Akiyo | 28 | 79.7% | | Container | 28 | 76.9% | | Mobile | 28 | 77.3% | | News | 28 | 82.5% | | Tempete | 28 | 80.7% | | Carphone | 28 | 75.6% | | Coastguard | 28 | 81.2% |
|
|
