Table 4 Confusion matrix of one cross-validation run of the direct clasifier.
From: Ecological Acoustics Perspective for Content-Based Retrieval of Environmental Sounds
| Â | rolling | scraping | deformation | impact | drip | pour | ripple | splash | explosion | woosh | wind |
|---|---|---|---|---|---|---|---|---|---|---|---|
rolling | 88 | 3 | 7 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
scraping | 6 | 71 | 11 | 1 | 1 | 0 | 1 | 2 | 1 | 4 | 2 |
deformation | 3 | 10 | 73 | 3 | 2 | 1 | 1 | 5 | 1 | 0 | 1 |
impact | 1 | 1 | 5 | 89 | 1 | 0 | 0 | 0 | 1 | 2 | 0 |
drip | 3 | 3 | 3 | 2 | 70 | 7 | 4 | 2 | 1 | 3 | 2 |
pour | 1 | 0 | 2 | 1 | 5 | 87 | 0 | 4 | 0 | 0 | 0 |
ripple | 2 | 1 | 0 | 0 | 6 | 0 | 87 | 1 | 0 | 0 | 3 |
splash | 1 | 2 | 5 | 0 | 0 | 2 | 2 | 87 | 1 | 0 | 0 |
explosion | 2 | 1 | 1 | 3 | 1 | 0 | 0 | 0 | 89 | 1 | 2 |
woosh | 1 | 1 | 1 | 1 | 2 | 0 | 0 | 0 | 4 | 90 | 0 |
wind | 3 | 1 | 0 | 0 | 3 | 0 | 5 | 0 | 2 | 0 | 86 |