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Table 3 Average index of reconstruction results of different pressure quantities

From: Flow field reconstruction and shock train leading edge position detection of scramjet isolation section based on a small amount of CFD data

Number of Pressure

SSIM

PSNR (dB)

CORR

20

0.902

25.289

0.956

14

0.893

24.402

0.950

10

0.857

21.935

0.946