Research Article
[Retracted] Sports Video Augmented Reality Real-Time Image Analysis of Mobile Devices
Table 2
Performance comparison of four algorithms.
| ā | SIFT algorithm | PCA-SIFT algorithm | GLOH algorithm | SURF algorithm |
| Antiscale | Good | Preferably | Good | Commonly | Antirotation | Good | Preferably | Good | Commonly | Antilight | Commonly | Preferably | Commonly | Good | Antiaffine | Preferably | Preferably | Preferably | Commonly | Time efficiency | Commonly | Commonly | Commonly | Good | Universality | Good | Commonly | Commonly | Good |
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