Table 6 The PSNR (dB) results on three test datasets

From: An improved algorithm for superresolution reconstruction of ancient murals with a generative adversarial network based on asymmetric pyramid modules

Dataset

Upscaling factor

VDSR

EDSR

ProGAN (this study)

PSNR/dB

PSNR/dB

PSNR/dB

BSD100

4

27.29

27.71

27.73

URBAN100

4

25.18

26.89

25.97

Set14

4

28.02

28.80

28.55

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