Table 1. Independent samples T-test for the RMSE of each method in comparison to ACIR-v3.
Method | N | RMSE (mm) | SD | p-value |
---|---|---|---|---|
ASGD2019 | 124 | 14.98 | 8.63 | <0.0001 |
FASGD2015 | 122 | 2.77 | 11.85 | 0.03 |
FPSGD2019 | 111 | 1.45 | 8.39 | 0.194 |
ACIR-v1 | 124 | 10.95 | 9.497 | <0.0001 |
ACIR-v2 | 124 | 0.36 | 0.17 | 0.125 |
ACIR-v3 | 124 | 0.41 | 0.30 | - |
N: number of registration experiments. RMSE: root mean squared error. SD: standard deviation. p-value: statistical samples t-test p-value comparison to ACIR-v3.