Table 1 Summary of the unidirectional synthetic UMN logo inversion results
From: Using TNT-NN to unlock the fast full spatial inversion of large magnetic microscopy data sets
Method | Scenario | m (Am\(^2\)) | Residual RMS (nT) | Error (\(Am^{2}\)) |
|---|---|---|---|---|
LH-NNLS | 1 | \(9.36\times 10^{-9}\) | \(3.15 \times 10^{-13}\) | \(3.51 \times \,10^{-25}\) |
TNT-NN | 1 | \(9.36\times 10^{-9}\) | \(2.39 \times 10^{-13}\) | \(2.54 \times 10^{-25}\) |
Known solution | 1 | \(9.36\times 10^{-9}\) | – | – |
LH-NNLS | 2 | \(9.51\times 10^{-9}\) | 0.89 | \(2.56\times 10^{-12}\) |
TNT-NN | 2 | \(9.51\times 10^{-9}\) | 0.89 | \(2.56\times 10^{-12}\) |
Known solution | 2 | \(9.36\times 10^{-9}\) | – | – |
LH-NNLS | 3 | \(9.42\times 10^{-9}\) | 2.27 | \(5.16\times 10^{-12}\) |
TNT-NN | 3 | \(9.42\times 10^{-9}\) | 2.27 | \(5.16\times 10^{-12}\) |
Known solution | 3 | \(9.28\times 10^{-9}\) | – | – |
LH-NNLS | 4 | \(9.53\times 10^{-9}\) | 2.37 | \(5.78\times 10^{-12}\) |
TNT-NN | 4 | \(9.53\times 10^{-9}\) | 2.37 | \(5.78\times 10^{-12}\) |
Known solution | 4 | \(9.28\times 10^{-9}\) | – | – |
LH-NNLS | 5 | \(1.07\times 10^{-8}\) | 23.6 | \(6.01\times 10^{-11}\) |
TNT-NN | 5 | \(1.07\times 10^{-8}\) | 23.6 | \(6.01\times 10^{-11}\) |
Known solution | 5 | \(8.51\times 10^{-9}\) | – | – |
LH-NNLS | 6 | \(1.07\times 10^{-8}\) | 23.5 | \(6.01\times 10^{-11}\) |
TNT-NN | 6 | \(1.07\times 10^{-8}\) | 23.5 | \(6.01\times 10^{-11}\) |
Known solution | 6 | \(8.51\times 10^{-9}\) | – | – |