Table 1 Performance metrics for 4 different model configurations, for each of the target animal calls. The range of signal-to-noise ratios in the synthetic training data sets differs between models. Additionally, the “small” models were trained on synthetic data built from a single exemplar of the target call. Bold values indicate top performance.
From: Automated detection of stereotyped animal sounds using data augmentation and transfer learning
Target call | Model config | Recall | Precision | F-score |
|---|---|---|---|---|
Antarctic blue whale Z-call | ABWZ-A | 0.26 | 0.71 | 0.38 |
ABWZ-B | 0.38 | 0.50 | 0.43 | |
ABWZ-C | 0.66 | 0.20 | 0.31 | |
ABWZ-C-Small | 0.58 | 0.26 | 0.36 | |
Chagos pygmy blue whale song | CPBW-A | 0.87 | 0.58 | 0.70 |
CPBW-B | 0.85 | 0.54 | 0.66 | |
CPBW-C | 0.95 | 0.33 | 0.49 | |
CPBW-C-Small | 0.98 | 0.28 | 0.44 |