Table 7 The quantitative evaluation of different residual connection architecture.

From: Content-illumination coupling guided low-light image enhancement network

Dataset

Architecture

PSNR↑

SSIM↑

LPIPS↓

deltaE↓

UQI↑

LOL

Fig. 14a

21.586

0.831

0.075

10.440

0.907

Fig. 14b

21.344

0.829

0.078

10.671

0.908

Fig. 14c

22.420

0.894

0.073

8.940

0.921

VELOL

Fig. 14a

20.914

0.828

0.106

11.629

0.924

Fig. 14b

21.400

0.848

0.068

11.896

0.928

Fig. 14c

21.778

0.903

0.070

11.067

0.934

  1. Bold indicates the optimal value.