Table 4. Duck detection augmentation validation data RetinaNet result.

Backbone	Scheduler	Augmentation	AP	AP50	AP75
Resnet50-FPN	1x	None	34.413	86.847	16.997
Resnet50-FPN	3x	None	33.917	86.609	16.562
Resnet50-FPN	1x	Part	37.432	91.314	20.255
Resnet50-FPN	3x	Part	37.340	90.682	19.787
Resnet50-FPN	1x	All	70.984	97.182	88.584
Resnet50-FPN	3x	All	70.784	97.361	89.745

AP, average precision; FPN, Feature Pyramid Network.