Table 3 Averages of MSEs in depth video according to frame gap in 8×8 block size
From: Zoom motion estimation for color and depth videos using depth information
Video name | Picture gap | \(\overline {\text {MSE}_{\text {ME}}}\) | \(\overline {\text {MSE}_{\text {ZME}}}\) | \(\Delta \overline {\text {MSE}}\) | \(\Delta \overline {\text {MSE}}/\)\(\overline {\text {MSE}_{\text {ME}}}\) | Selected rate of zoom estimation mode (%) |
|---|---|---|---|---|---|---|
Bedroom | 1 | 104.263 | 72.647 | 31.616 | 30.32% | 10.5 |
| Â | 2 | 131.821 | 80.936 | 50.885 | 38.60% | 13.9 |
| Â | 3 | 174.051 | 85.729 | 88.322 | 50.74% | 14.7 |
Basement | 1 | 76.351 | 15.685 | 60.666 | 79.46% | 13.7 |
| Â | 2 | 98.926 | 18.464 | 80.462 | 81.34% | 16.2 |
| Â | 3 | 120.149 | 19.115 | 101.034 | 84.09% | 16.0 |
A man | 1 | 542.273 | 32.968 | 509.305 | 93.92% | 2.47 |
| Â | 2 | 1651.302 | 61.946 | 1589.356 | 96.25% | 3.97 |
| Â | 3 | 3088.303 | 95.173 | 2993.130 | 96.92% | 4.85 |
Two men | 1 | 81.302 | 8.143 | 73.159 | 89.98% | 2.25 |
| Â | 2 | 194.368 | 10.847 | 183.521 | 94.42% | 4.05 |
| Â | 3 | 502.936 | 14.415 | 488.521 | 97.13% | 6.31 |