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Comparison of downsampling methods for foreground restoration.
| Downsampling method | Parameters (M) | FLOPs (G) | PSNR |
|---|---|---|---|
| Pixel-unshuffle | 16.687 | 30.777 | 36.23 |
| Patch-embedding | 17.342 | 30.778 | 36.38 |
Bold values indicate the best performance for each column.
