Research Article
[Retracted] Application Research on Roller Skater Detection, Tracking, and Trajectory Prediction Based on Video Stream
Table 5
Comparison of the target tracking success rate of different methods of roller skating arm.
| Method | Number of image pixels (piece) | Total number of target pixels (piece) | Number of tracking pixels (piece) | Tracking success rate (%) |
| Paper method | 500 | 357 | 350 | 98 | Template update method | 500 | 357 | 284 | 79 | Least-squares linear method | 500 | 357 | 268 | 76 |
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