Table 4.
Average processing speed.
| Method | Image Resolution | FPS (Avg.) |
|---|---|---|
| PSMNet [2,30] | 720 × 480 | 2.857 |
| 1080 × 720 | 1.298 | |
| 640 × 256 | 6.25 | |
| 1024 × 320 | 3.125 | |
| Stereo Depth Estimation, Monodepth2 (640 × 192) [3] | 720 × 480 | 40.6 |
| 1080 × 720 | 21.7 | |
| 640 × 192 | 60.9 ** | |
| 1024 × 320 | 42.9 | |
| Ours (640 × 192) | 720 × 480 | 32.1 |
| 1080 × 720 | 19.1 | |
| 640 × 192 | 57.2 ** | |
| 1024 × 320 | 34.2 | |
| Ours (1024 × 320) | 720 × 480 | 23.1 |
| 1080 × 720 | 15.64 | |
| 640 × 192 | 26.6 | |
| 1024 × 320 | 31.9 ** |
** indicates the leading FPS performance on specific image resolution from specific models.