Double-Balanced Loss for Imbalanced Colorectal Lesion Classification

Table 5

Comparison of the improvement effects of Faster R-CNN on three test sets.

Dataset	Loss	AP	AP50	AP75	AR	AR10	AR100
SSPH_WL-II	DB	0.598	0.858	0.712	0.675	0.731	0.733
	CE	0.564	0.824	0.638	0.660	0.711	0.711
Kvasir	DB	0.528	0.833	0.552	0.601	0.661	0.661
	CE	0.475	0.750	0.505	0.594	0.652	0.652
CVC	DB	0.639	0.948	0.745	0.677	0.770	0.770
	CE	0.583	0.874	0.649	0.656	0.698	0.698