Table 2.

Ablation study for various regional structures.

Model	MIOU	OA	F1
Deeplabv1(baseline)	76.006	88.450	86.070
+adptive_aspp	82.189	90.673	90.066
+rcontext	82.380	90.752	90.182
+rcontext +rc	82.465	90.904	90.232
+all	83.095	91.192	90.616