Cascade Convolutional Neural Network Based on Transfer-Learning for Aircraft Detection on High-Resolution Remote Sensing Images

Table 2

Results of transfer-learning on different train networks and different sample sizes.

Training network	Datasets	Time (min)	Per Iteration (s)	Loss_bbox	Loss_cls
CaffeNet	Plane_S	64	0.061	0.055	0.087
	Plane_M	241	0.061	0.051	0.076
	Plane_L	837	0.062	0.047	0.025
VGG16	Plane_S	320	0.446	0.032	0.084
	Plane_M	497	0.446	0.029	0.044
	Plane_L	976	0.453	0.019	0.028