TABLE 4.
Performance comparison on the CVIQD database with each single feature set.
| Ablation models | PLCC | SRCC | RMSE |
| ST-MSCN | 0.6529 | 0.6091 | 10.6939 |
| ST-Gabor | 0.9223 | 0.9041 | 5.5126 |
| ST-MSCN + ST-Gabor | 0.9533 | 0.9426 | 4.1022 |
The best-performing results are highlighted in bold.