Table 2.

The test results of the compare study in Kvasir and CVC-ClinicDB.

Train/Val	Kvasir 80%/10%				CVC-ClinicDB 80%/10%
Test	Kvasir 10%				CVC-ClinicDB 10%
Metric	Dice	mDice	mIoU	p	Dice	mDice	mIoU	p
UNet	0.814	0.857	0.822	< 0.05	0.871	0.87	0.876	< 0.05
UperNet	0.855	0.884	0.861	< 0.05	0.882	0.913	0.886	< 0.05
Double-UNet	0.794	0.824	0.797	< 0.05	0.832	0.841	0.841	< 0.05
SS-Former	0.898	0.940	0.896	< 0.05	0.923	0.958	0.929	< 0.05
FCB-Former	0.901	0.942	0.904	0.15	0.944	0.969	0.945	0.26
ESFPNet	0.896	0.938	0.898	< 0.05	0.945	0.971	0.946	0.41
Nanni’s Ens	0.916	0.948	0.912	0.35	0.946	0.973	0.949	0.69
HarDNet-DFUS	0.908	0.943	0.905	0.18	0.943	0.969	0.944	0.21
DET-Former	0.923	0.954	0.924	_	0.953	0.975	0.953	_