Table 1 Confusion matrix (in %, precision 0.1)[13]
From: Hand posture recognition using jointly optical flow and dimensionality reduction
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 86.6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
2 | 0 | 90.8 | 0.4 | 0.4 | 0.2 | 0.2 | 0.1 | 0 | 1.7 | 0.1 | 0.1 |
3 | 0 | 0.7 | 96.4 | 0.5 | 0.4 | 1 | 0.4 | 0 | 0.7 | 0.1 | 3.3 |
4 | 5.5 | 0 | 0 | 60.8 | 0 | 0.1 | 0.4 | 0 | 0 | 0 | 0 |
5 | 2.9 | 1.8 | 0.5 | 35.9 | 97.8 | 0.9 | 7.8 | 3.2 | 4.9 | 20.2 | 0.1 |
6 | 4.6 | 0.1 | 0 | 0.1 | 0.3 | 94.3 | 0.8 | 0 | 0.2 | 2 | 0 |
7 | 0.2 | 0.4 | 0.1 | 0.7 | 0.5 | 1.1 | 80.6 | 8.3 | 0.3 | 2.8 | 0 |
8 | 0 | 0.2 | 0 | 0.3 | 0.3 | 0.1 | 1.9 | 64.8 | 2.8 | 0.5 | 0 |
9 | 0 | 5.9 | 1.7 | 0.9 | 0.3 | 0.4 | 6 | 23.2 | 88.6 | 0.9 | 0.4 |
10 | 0 | 0.1 | 0.1 | 0.3 | 0 | 0.2 | 0.8 | 0.4 | 0.2 | 73.4 | 0 |
11 | 0.2 | 0.2 | 0.8 | 0.1 | 0.1 | 1.6 | 1.1 | 0.1 | 0.7 | 0 | 96.2 |