Double-Balanced Loss for Imbalanced Colorectal Lesion Classification

Table 4

Comparison of the improvement effects of Faster R-CNN and SSD on SSPH_WL-II.

Model	Loss	AP50	AR100
Faster R-CNN	DB	0.858	0.733
Faster R-CNN	CE	0.824	0.711
SSD	DB	0.835	0.701
SSD	CE	0.821	0.689