Video Generation on VBench aesthetic and imaging quality dimensions
0.6499Aesthetic QualityLocalDPO
Evaluation Results
| Method | Links | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| LocalDPOBackbone=CogvideoX-2B, Fine-tuning strategy=Ours2026.01 | 0.6499 | 0.708 | 0.2738 | 21.46 | 0.6492 | 2.2363 | 0.7173 | 4.9031 | 7.8568 | |
| LocalDPOBackbone=Wan 2.1-1.3B, Fine-tuning strategy=Ours2026.01 | 0.6416 | 0.6412 | 0.2754 | 21.42 | 0.7297 | 2.0652 | 0.5465 | 5.3471 | 7.9588 | |
| DenseDPOBackbone=Wan 2.1-1.3B, Fine-tuning strategy=DenseDPO2026.01 | 0.6375 | 0.6356 | 0.2728 | 21.37 | 0.6876 | 1.9519 | 0.5422 | 5.3431 | 7.8373 | |
| SFTBackbone=Wan 2.1-1.3B, Fine-tuning strategy=SFT2026.01 | 0.6373 | 0.6342 | 0.273 | 21.38 | 0.722 | 1.8779 | 0.5149 | 5.3355 | 7.7283 | |
| BaselineBackbone=Wan 2.1-1.3B, Fine-tuning strategy=Baseline2026.01 | 0.6363 | 0.6296 | 0.2727 | 21.37 | 0.6874 | 1.9387 | 0.5468 | 5.3444 | 7.83 | |
| Vanilla DPOBackbone=Wan 2.1-1.3B, Fine-tuning strategy=DPO2026.01 | 0.6353 | 0.6308 | 0.2654 | 21.37 | 0.5972 | 1.9437 | 0.5259 | 5.3383 | 7.8079 | |
| DenseDPOBackbone=CogvideoX-2B, Fine-tuning strategy=DenseDPO2026.01 | 0.6325 | 0.6606 | 0.2652 | 21.43 | 0.5884 | 2.1669 | 0.7675 | 4.8813 | 7.8157 | |
| Vanilla DPOBackbone=CogvideoX-2B, Fine-tuning strategy=DPO2026.01 | 0.6304 | 0.6598 | 0.2654 | 21.41 | 0.5972 | 2.1823 | 0.8067 | 4.7972 | 7.7862 | |
| SFTBackbone=CogvideoX-2B, Fine-tuning strategy=SFT2026.01 | 0.6293 | 0.6598 | 0.2659 | 21.47 | 0.5519 | 2.2003 | 0.7496 | 4.6819 | 7.6318 | |
| BaselineBackbone=CogvideoX-2B, Fine-tuning strategy=Baseline2026.01 | 0.6279 | 0.6589 | 0.2655 | 21.5 | 0.6079 | 2.143 | 0.7741 | 4.8701 | 7.7871 | |
| LocalDPOBackbone=CogvideoX-5B, Fine-tuning strategy=Ours2026.01 | 0.6274 | 0.7107 | 0.2782 | 21.7 | 0.6297 | 4.5129 | 1.6682 | 4.1118 | 10.293 | |
| DenseDPOBackbone=CogvideoX-5B, Fine-tuning strategy=DenseDPO2026.01 | 0.6233 | 0.6962 | 0.2674 | 21.67 | 0.5959 | 3.3251 | 1.2671 | 4.9804 | 9.5726 | |
| SFTBackbone=CogvideoX-5B, Fine-tuning strategy=SFT2026.01 | 0.6132 | 0.686 | 0.2728 | 21.58 | 0.5726 | 3.9869 | 1.4136 | 3.9619 | 9.3624 | |
| BaselineBackbone=CogvideoX-5B, Fine-tuning strategy=Baseline2026.01 | 0.611 | 0.6631 | 0.2692 | 21.72 | 0.5957 | 4.1696 | 1.6005 | 3.949 | 9.7191 | |
| Vanilla DPOBackbone=CogvideoX-5B, Fine-tuning strategy=DPO2026.01 | 0.5953 | 0.6534 | 0.2658 | 21.56 | 0.6012 | 4.0808 | 1.5498 | 3.9602 | 9.591 |