Research Article
A Comparison of Moments-Based Logo Recognition Methods
Table 3
Recognition rates of different moments about logos with rotation.
| Noise | RTMIs | RTMs | TM | KM | KMI | LM | PZM | ZM | AMI |
| Rotation.30 | 0.92 | 0.9 | 0.5 | 0.5 | 0.88 | 0.3 | 0.06 | 0.02 | 0.04 | Rotation.60 | 0.72 | 0.72 | 0.36 | 0.14 | 0.7 | 0.28 | 0.06 | 0.02 | 0.06 | Rotation.90 | 0 | 1 | 0.12 | 0.2 | 0.2 | 0.06 | 0.84 | 0.98 | 1 | Rotation.120 | 0.78 | 0.74 | 0.36 | 0.14 | 0.74 | 0.2 | 0.06 | 0.02 | 0.02 | Rotation.150 | 0.9 | 0.8 | 0.44 | 0.1 | 0.86 | 0.26 | 0.06 | 0.02 | 0.02 |
| Average rate | 0.664 | 0.832 | 0.356 | 0.216 | 0.676 | 0.22 | 0.216 | 0.212 | 0.23 |
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