通过实验证明在总错误率基本不变的情况下，降低后者的错误率是十分有意义的。

Under steady general error rate, experiments prove that reducing the latter's error rate is much meaningful.

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拒识的平均正识率为86.33%，拒识后平均候选个数降为3.46(未进行拒识前是10名候选)，总的拒识错误率为0.27%。

The average recognition accuracy is 86.33% with 3.46 candidate number (the number was 10 before rejection) on an average, and the total error rejection rate is 0.27%.

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