Table 7 Effect of changing the number of training samples
From: First-person reading activity recognition by deep learning with synthetically generated images
| Â | Number of training samples for each class | Â | Â | Â | |||
|---|---|---|---|---|---|---|---|
| Â | 1000 | 5000 | 25,000 | Â | |||
| Â | Others | Reading | Others | Reading | Others | Reading | Â |
Scores | Precision | 73.3 | 89.2 | 70.8 | 92.9 | 70.1 | 96.2 |
for each class | Recall | 46.0 | 98.4 | 69.9 | 95.0 | 84.2 | 92.0 |
| Â | F-measure | 52.9 | 93.3 | 64.9 | 93.5 | 72.0 | 93.4 |
Averages | Precision | 81.2 | 81.9 | 83.1 | |||
over classes | Recall | 72.2 | 82.5 | 88.1 | |||
| Â | F-measure | 73.1 | 79.2 | 82.7 | |||