Table 3.
Summary of the accuracy analysis of each model with S1 (flat) testing data.
| Models | Comfortable Gait | Fast Gait | ||||
|---|---|---|---|---|---|---|
| RMSE | MRE | R | RMSE | MRE | R | |
| M1 | 7.10 | 0.04 | 0.95 | 8.18 | 0.05 | 0.94 |
| M2 | 5.08 | 0.03 | 0.96 | 18.90 | 0.10 | 0.81 |
| M3 | 7.50 | 0.04 | 0.91 | 11.46 | 0.06 | 0.94 |
| M4 | 6.46 | 0.03 | 0.96 | 14.52 | 0.08 | 0.91 |
| M5 | 9.11 | 0.05 | 0.94 | 8.79 | 0.05 | 0.92 |
| M6 | 6.60 | 0.04 | 0.91 | 8.61 | 0.05 | 0.92 |
S1 (flat), S2 (sneaker), S3 (stiletto heel), M1 (S1 model), M2 (S2 model), M3 (S3 model), M4 (comfortable gait model), M5 (fast gait model), M6 (model using all condition of dataset).