Table 7.
Comparison of mean metric error among benchmark and MSML-DenseXmer fusion models.
| Mean metric error | MRI-SPECT | MRI_PET | MRI-CT | Lungs | Fusion time (seconds) |
|---|---|---|---|---|---|
| DWT-BL | 15.66 | 13.93 | 20.65 | 25.95 | 0.42 |
| % Increase wrt proposed model | 46.16 | 40.13 | 61.26 | 64.28 | |
| IFCNN | 9.74 | 9.14 | 10.7 | 10.59 | 0.02 |
| % Increase wrt proposed model | 13.44 | 8.75 | 25.23 | 12.46 | |
| DenseFuse | 9.42 | 8.98 | 9.8 | 10.16 | 0.55 |
| % Increase wrt proposed model | 10.51 | 7.13 | 18.37 | 8.76 | |
| U2Fusion | 9.36 | 8.95 | 9.92 | 9.54 | 0.53 |
| % Increase wrt proposed model | 9.94 | 6.82 | 19.35 | 2.83 | |
| MSML-DenseXmer | 8.43 | 8.34 | 8 | 9.27 | 2.46 |
| SwinFusion | 8.91 | 8.72 | 8.54 | 9.68 | 1.83 |
| % Increase wrt proposed | 5.39 | 4.36 | 6.32 | 4.23 | |
| CDDFuse | 8.78 | 8.63 | 8.41 | 9.52 | 1.92 |
| % Increase wrt proposed | 3.99 | 3.36 | 4.88 | 2.63 | |
| MSML-DenseXmer | 8.43 | 8.34 | 8 | 9.27 | 2.46 |