Research Article
PRUDA: A Novel Measurement Attribute Set towards Robust Steganography in Social Networks
| Value type | | | Payload (bpnzAC) | | | | 0.01 | 0.02 | 0.03 | 0.04 | 0.05 | 0.06 | 0.07 | 0.08 | 0.09 | 0.10 |
| | 75 | 65 | 0.5002 | 0.5007 | 0.5001 | 0.5001 | 0.4997 | 0.4999 | 0.5001 | 0.5002 | 0.5001 | 0.4998 | 72 | 0.5003 | 0.5004 | 0.5003 | 0.4997 | 0.4998 | 0.5002 | 0.5002 | 0.4999 | 0.5001 | 0.5001 | 75 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 78 | 0.5001 | 0.4996 | 0.5006 | 0.4993 | 0.5001 | 0.4997 | 0.5000 | 0.5001 | 0.5000 | 0.4998 | 85 | 0.5004 | 0.4995 | 0.5001 | 0.4998 | 0.5007 | 0.5000 | 0.5001 | 0.5002 | 0.5000 | 0.5001 |
| | 75 | 65 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 72 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 75 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 78 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 85 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Actual embedding rate | 75 | all | 0.0085 | 0.0135 | 0.0199 | 0.0266 | 0.0332 | 0.0400 | 0.0467 | 0.0535 | 0.0604 | 0.0671 | The number of failed images | 75 | all | 678 | 4975 | 4294 | 3858 | 3490 | 3216 | 2996 | 2773 | 2602 | 2442 |
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