Research Article
Fast CU Partition Decision Based on Texture for H.266/VVC
Table 1
Encoding performance with different Th1.
| Th 1 | Th 2 | TS | BDBR |
| 1.5 | 25000 | 50.5 | 0.87 | 1.7 | 25000 | 50.3 | 0.86 | 1.9 | 25000 | 50.1 | 0.81 | 2.1 | 25000 | 50.2 | 0.82 | 2.3 | 25000 | 49.7 | 0.77 | 2.5 | 25000 | 50.1 | 0.74 | 2.7 | 25000 | 49.3 | 0.67 | 2.9 | 25000 | 48.8 | 0.69 | 3.1 | 25000 | 48.6 | 0.63 |
| 3.3 | 25000 | 48.3 | 0.65 |
| 3.5 | 25000 | 48.7 | 0.62 | 3.7 | 25000 | 48.4 | 0.63 | 3.9 | 25000 | 48.7 | 0.61 | 4.1 | 25000 | 48.5 | 0.63 | 4.3 | 25000 | 48.7 | 0.61 | 4.5 | 25000 | 48.3 | 0.59 | 4.7 | 25000 | 48.4 | 0.61 |
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