Table 5.
Average perfect classification rates for all scenarios. The generalised model is compared with those trained individually on each set. Reference model developed on marked data set (*).
| Test Set | Individual (%) | Generalised (%) |
|---|---|---|
| 1 cm stand-off | 66.5 (5) | 72.6 (9) |
| 5 cm stand-off | 73.9 (6) | 90.5 (4) |
| 10 cm stand-off * | 74.4 (9) * | 90.9 (4) |
| 1 Al plate | 73.9 (9) | 88.5 (7) |
| 2 Al plates | 59.9 (7) | 81.5 (6) |
| 3 Al plates | 34.9 (8) | 60.4 (7) |