Table 1 Averages of MSEs in color 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 | 15.883 | 11.918 | 3.965 | 24.96% | 10.5 |
| Â | 2 | 18.971 | 15.062 | 3.909 | 20.61% | 13.9 |
| Â | 3 | 20.258 | 16.177 | 4.081 | 20.15% | 14.7 |
Basement | 1 | 53.952 | 38.521 | 15.431 | 28.60% | 13.7 |
| Â | 2 | 62.147 | 48.331 | 13.816 | 22.23% | 16.2 |
| Â | 3 | 62.505 | 50.052 | 12.453 | 19.92% | 16.0 |
A man | 1 | 8.671 | 6.235 | 2.436 | 28.09% | 2.47 |
| Â | 2 | 14.115 | 11.441 | 2.674 | 18.94% | 3.97 |
| Â | 3 | 17.600 | 14.735 | 2.865 | 16.28% | 4.85 |
Two men | 1 | 7.469 | 5.310 | 2.159 | 28.91% | 2.25 |
| Â | 2 | 10.806 | 8.211 | 2.595 | 24.01% | 4.05 |
| Â | 3 | 13.489 | 11.091 | 2.398 | 17.78% | 6.31 |