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Table 1 Functional metrics (scores) summary

From: A survey on GAN acceleration using memory compression techniques

Name

Enhancement direction

Inception score (IS)

Higher is better

Fréchet inception distance (FID)

Lower is better

Peak signal-to-noise ratio a (PSNR)

Higher is better

Mean pixel accuracy a (mPA)

Higher is better

Intersection over union a (IoU)

Higher is better

  1. aMaximum value is 1 and requires ground truth