Figure 1.
CNN network architecture
Figure 2.
Structure of YOLOv5s
Figure 3.
Adaptive picture scaling
Figure 4.
Focus structure
Figure 5.
Structure of FPN+PAN
Figure 6.
Flowchart of the experiment
Figure 7.
Confusion matrix
Figure 8.
PR curve
Figure 9.
RCC curve
Figure 10.
Training results of the algorithm on the data set
Figure 11.
Test results of different types of animals(1)
Figure 12.
Test results of different types of animals(2)