Adaptive representations of sound for automatic insect recognition
Fig 3
Classification outcome for all 32 species in the test set using the best run of the mel frontend performing at 67% classification accuracy.
The vertical axis displays the true labels of the files, the horizontal axis shows the predicted labels, sorted alphabetically. Classifications within the two biggest genera Platypleura (green) and Myopsalta (red) are highlighted for comparison to the LEAF confusion matrix.