Table 1 Classification accuracy of a linear classifier using as input the features extracted at different stages.
From: A Human Gait Classification Method Based on Radar Doppler Spectrograms
| Â | Classification rate | |
|---|---|---|
| Â | Training set | Test set |
Features extracted from spectrogram | 100% | 49.6% |
Features extracted from Stage 1 | 100% | 71.0% |
Features extracted from Stage 2 | 100% | 98.8% |