Steganography on XHS
3.7272Entropy (bit/token)Ours
Evaluation results
| Method | Links | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| OursModel=QWEN2025.04 | 3.7272 | 3.4928 | 0.9393 | 0.0299 | 13.3314 | 0.7642 | 0.9209 | 0.9588 | 49.83 | 1 | |
| SparSampModel=QWEN2025.04 | 3.6482 | 3.4095 | 0.9304 | 0.0334 | 13.5791 | 0.7549 | 0.9241 | 0.9771 | 51.29 | 1 | |
| METEORModel=QWEN2025.04 | 3.6247 | 2.5283 | 0.6892 | 0.0328 | 13.4175 | 0.7634 | 0.9309 | 0.9704 | 52.38 | 1 | |
| RandomSamplingModel=QWEN2025.04 | 3.5673 | — | — | 0.0319 | 12.6965 | 0.7527 | 0.9198 | 0.9585 | — | — | |
| DISCOP(R.)Model=QWEN2025.04 | 3.5478 | 3.2606 | 0.9118 | 0.0824 | 14.7447 | 0.7498 | 0.9171 | 0.9542 | 50.28 | 1 | |
| DISCOPModel=QWEN2025.04 | 3.5371 | 1.3595 | 0.3852 | 0.0523 | 12.8203 | 0.7365 | 0.9066 | 0.9467 | 50.03 | 1 | |
| iMECModel=QWEN2025.04 | 3.1611 | 2.6495 | 0.8416 | 4.2276 | 13.1721 | 0.7638 | 0.9088 | 0.9665 | 53.52 | 0.9987 | |
| iMECModel=MISTRAL2025.04 | 2.4382 | 2.0871 | 0.8579 | 5.1984 | 5.1785 | 0.5655 | 0.8139 | 0.8947 | 53.29 | 0.9847 | |
| SparSampModel=MISTRAL2025.04 | 2.3017 | 2.0893 | 0.9029 | 0.0313 | 5.0892 | 0.5458 | 0.7869 | 0.8824 | 51.83 | 1 | |
| DISCOP(R.)Model=MISTRAL2025.04 | 2.2863 | 2.0416 | 0.8825 | 0.0427 | 5.0154 | 0.5345 | 0.7723 | 0.8792 | 51.84 | 1 | |
| DISCOPModel=MISTRAL2025.04 | 2.2291 | 0.845 | 0.3837 | 0.037 | 4.8425 | 0.5219 | 0.7564 | 0.862 | 50.97 | 1 | |
| METEORModel=MISTRAL2025.04 | 2.2195 | 1.5028 | 0.6635 | 0.0299 | 4.8673 | 0.5183 | 0.756 | 0.8614 | 52.91 | 1 | |
| OursModel=MISTRAL2025.04 | 2.1986 | 2.0378 | 0.9308 | 0.0298 | 4.9094 | 0.5341 | 0.7675 | 0.8721 | 50.81 | 1 | |
| RandomSamplingModel=MISTRAL2025.04 | 2.1963 | — | — | 0.0294 | 4.8066 | 0.5367 | 0.7639 | 0.8657 | — | — | |
| iMECModel=LLAMA32025.04 | 1.6817 | 1.3383 | 0.8177 | 4.9624 | 4.1399 | 0.5976 | 0.8132 | 0.9301 | 54.24 | 0.8631 | |
| DISCOP(R.)Model=LLAMA32025.04 | 1.4737 | 1.2137 | 0.8243 | 0.0762 | 4.9633 | 0.5583 | 0.7762 | 0.8721 | 50.01 | 1 | |
| OursModel=LLAMA32025.04 | 1.4267 | 1.256 | 0.9223 | 0.0314 | 4.3966 | 0.5447 | 0.7727 | 0.8745 | 49.66 | 1 | |
| DISCOPModel=LLAMA32025.04 | 1.3739 | 0.5625 | 0.438 | 0.0519 | 4.3652 | 0.5399 | 0.7639 | 0.8678 | 49.98 | 1 | |
| METEORModel=LLAMA32025.04 | 1.341 | 0.8466 | 0.576 | 0.0319 | 7.4924 | 0.5427 | 0.772 | 0.8743 | 52.38 | 1 | |
| RandomSamplingModel=LLAMA32025.04 | 1.3315 | — | — | 0.0313 | 3.3848 | 0.5394 | 0.7649 | 0.8635 | — | — | |
| SparSampModel=LLAMA32025.04 | 1.2692 | 1.4206 | 0.9105 | 0.0343 | 4.4513 | 0.5582 | 0.7857 | 0.8874 | 50.73 | 1 |