表 2. The statistics of comparison of the three PPG detection algorithms.
三种PPG检波算法性能对比统计明细
| 数据源 | 波形总数/个 | SCD算法 | DMTW算法 | HeartPy算法 | |||||
| 错检数/个 | 准确率 | 错检数/个 | 准确率 | 错检数/个 | 准确率 | ||||
| 自主试验数据 | 7 864 | 26 | 99.6% | 112 | 98.6% | 97 | 98.7% | ||
| CBPEDS | 17 562 | 50 | 99.7% | 182 | 99.0% | 168 | 99.0% | ||
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