Table 4 Ablation study on guided refinement module (GRM) deployment strategy.
From: RGB-conditioned frequency domain refinement for sparse-to-dense depth completion
Full-scale | 1/2 | 1/4 | 1/8 | 1/16 | RMSE | MAE |
|---|---|---|---|---|---|---|
| Â | Â | Â | Â | Â | 808.7 | 222.4 |
| Â | Â | Â | Â | \(\checkmark\) | 801.3 | 219.7 |
| Â | Â | \(\checkmark\) | \(\checkmark\) | Â | 779.2 | 213.7 |
\(\checkmark\) | \(\checkmark\) | Â | Â | Â | 756.6 | 205.8 |
\(\checkmark\) | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) | Â | 721.5 | 184.5 |
\(\checkmark\) | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) | 718.1 | 184.1 |
