Research Article
A Compact Representation for 3D Animation Using Octrees and Affine Transformations
Table 6
Results for the PCA algorithm using different bases.
| | 3 bases | 5 bases | | Ratio | PSNR | Ratio | PSNR |
| Dance (sd 14) | 67.5 | 16.9 | 40.5 | 20.5 | Cow (sd 6) | 163 | 12.6 | 98.1 | 14.1 | Chicken (sd 16) | 139.3 | 28.2 | 83.6 | 31.1 |
| | 10 bases | 30 bases | | Ratio | PSNR | Ratio | PSNR |
| Dance (sd 14) | 20.2 | 25.4 | 6.7 | 38.7 | Cow (sd 6) | 49.2 | 16.64 | 16.5 | 23.7 | Chicken (sd 16) | 42.2 | 36.4 | 14.2 | 47.4 |
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