Table 3 Synthetic image quality metrics
From: Vi-GeN 1.0: GAN-Augmented Vision Transformer Pipeline for Diversified Pneumonia Classification
Metric | Value (lower/higher is better) |
|---|---|
Fréchet inception distance (FID) | 22.1 (lower = better) |
Structural similarity index (SSIM) | 0.87 (higher = better) |
Peak signal-to-noise ratio (PSNR) | 28.9 dB (higher = better) |