Table 3 Statistical analysis of motion vector distribution for three types of treeblocks
From: Low-complexity depth map compression in HEVC-based 3D video coding
Sequences | Treeblocks in simple mode region | Treeblocks in normal mode region | Treeblocks in complex mode region | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Â | S1 (%) | S2 (%) | S3 (%) | S1 (%) | S2 (%) | S3 (%) | S1 (%) | S2 (%) | S3 (%) |
Kendo | 87.3 | 98.1 | 98.9 | 81.8 | 92.1 | 97.2 | 59.4 | 76.8 | 84.3 |
Balloons | 85.5 | 96.3 | 97.1 | 79.6 | 91.3 | 96.1 | 47.2 | 69.2 | 79.8 |
Newspaper | 86.2 | 97.4 | 98.3 | 78.9 | 90.8 | 96.5 | 49.8 | 71.3 | 81.6 |
Shark | 89.2 | 97.9 | 99.4 | 82.1 | 92.5 | 97.3 | 51.5 | 73.4 | 86.2 |
Undo_Dancer | 90.1 | 98.3 | 99.7 | 83.8 | 92.8 | 98.2 | 57.2 | 76.6 | 87.3 |
GT_Fly | 91.2 | 99.2 | 100 | 84.1 | 93.2 | 99.4 | 59.3 | 78.2 | 90.2 |
Poznan_Street | 88.6 | 96.5 | 98.2 | 77.5 | 90.3 | 96.5 | 43.2 | 69.3 | 81.4 |
Poznan_Hall2 | 86.3 | 96.8 | 97.6 | 76.3 | 91.1 | 95.7 | 39.8 | 64.7 | 78.2 |
Average | 88.1 | 97.6 | 98.7 | 80.5 | 91.8 | 97.1 | 50.9 | 72.4 | 83.6 |