Research Article
A Compact Representation for 3D Animation Using Octrees and Affine Transformations
Table 2
Results of the Comparison for the “Chicken” sequence.
| | Ours | | Matrices | Size | Ratio | PSNR |
| | Chicken (1%) | 52694 | 709139 | | 39.43 | | Chicken (5%) | 15120 | 242625 | | 32 | | Chicken (10%) | 6822 | 119231 | | 29 | | Chicken (15%) | 4184 | 79548 | | 27.74 | | Chicken (25%) | 2025 | 44023 | | 26 |
| | Paper[11] | Paper [17] | | Size | Ratio | PSNR | Size | Ratio |
| | Chicken (5%) | 6481000 | 22.5:1 | 28 | 490227 | | | Chicken (10%) | 318000 | 45.7:1 | 25.7 | 344985 | | | Chicken (15%) | 175000 | 83:1 | 24.6 | 205464 | | | Chicken (25%) | 76700 | 189:1 | 22.5 | N/A | N/A |
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