A Multistage with Multiattention Network for Single Image Dehazing

Table 2

Ablation studies on SOTS.

ID	#Stages	Stage combination	PONO	SAB	PSNR
1	1	U-Net	—	—	31.82
	1	SC-Net	—	—	31.79
2	2	U-Net + U-Net	—	—	32.53
	2	SC-Net + SC-Net	—	—	32.57
	2	U-Net + SC-Net	—	—	32.69
3	2	U-Net + SC-Net	✘	✔	32.79
	2	U-Net + SC-Net	✔	✘	32.72
	2	U-Net + SC-Net	✔	✔	32.86