标准摘要
[中文适用范围]： ISO/IEC 19795 的这一部分 - 建立了在错误率和吞吐量方面测试生物识别系统性能的一般原则，目的包括性能预测、性能比较以及验证是否符合指定的性能要求； ——指定生物识别系统的性能指标； ——规定了试验方法、数据记录和结果报告的要求； ——提供一个用于开发和描述测试方案的框架，以帮助避免由于不适当的数据收集或分析程序而产生的偏差，帮助实现对所付出的努力的现场性能的最佳估计，并提高对测试方案适用性限制的理解检测结果。 ISO/IEC 19795 的这一部分适用于通过分析系统输出的匹配分数和决策来对生物识别系统和算法进行实证性能测试，无需详细了解系统的算法或生物识别特征在人群中的基本分布。 兴趣。 对于故意试图规避生物识别系统正确识别的人（即主动冒名顶替者）的错误和吞吐率的测量不属于 ISO/IEC 19795 这一部分的范围。 [外文原描述]： ISO/IEC 19795-1:2006 is concerned with the evaluation of biometric systems in terms of error rates and throughput rates. Metrics for the various error rates in biometric enrolment, verification and identification are unambiguously specified. Recommendations and requirements are given for the conduct of performance evaluations through the steps of planning the evaluation; collection of enrolment, verification or identification transaction data; analysis of error rates; and the reporting and presentation of results. The principles presented are generic to the range of biometric modalities, applications, and test purposes, and to both offline and online testing methodologies. These principles help avoid bias due to inappropriate data collection or analytic procedures; give better estimates of field performance for the expended effort; and clarify the limits of applicability of the test results.
英文名称Information technology - Biometric performance testing and reporting - Part 1: Principles and framework