{"id":634054,"date":"2024-11-06T00:45:45","date_gmt":"2024-11-06T00:45:45","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-iec-19795-12021\/"},"modified":"2024-11-06T00:45:45","modified_gmt":"2024-11-06T00:45:45","slug":"iso-iec-19795-12021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-iec-19795-12021\/","title":{"rendered":"ISO\/IEC 19795-1:2021"},"content":{"rendered":"<p>This document:<\/p>\n<p>\u2014\u00a0\u00a0\u00a0 establishes general principles for testing the performance of biometrics systems in terms of error rates and throughput rates for purposes including measurement of performance, prediction of performance, comparison of performance, and verifying conformance with specified performance requirements;<\/p>\n<p>\u2014\u00a0\u00a0\u00a0 specifies performance metrics for biometric systems;<\/p>\n<p>\u2014\u00a0\u00a0\u00a0 specifies requirements on the recording of test data and reporting of test results; and<\/p>\n<p>\u2014\u00a0\u00a0\u00a0 specifies requirements on test protocols in order to:<\/p>\n<p>\u2014\u00a0\u00a0\u00a0 reduce bias due to inappropriate data collection or analytic procedures;<\/p>\n<p>\u2014\u00a0\u00a0\u00a0 help achieve the best estimate of field performance for the expended effort;<\/p>\n<p>\u2014\u00a0\u00a0\u00a0 improve understanding of the limits of applicability of the test results.<\/p>\n<p>This document is applicable to empirical performance testing of biometric systems and algorithms through analysis of the comparison scores and decisions output by the system, without requiring detailed knowledge of the system\u2019s algorithms or of the underlying distribution of biometric characteristics in the population of interest.<\/p>\n<p>Not within the scope of this document is the measurement of error and throughput rates for people deliberately trying to subvert the intended operation of the biometric system (e.g. by presentation attacks).<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Information technology \u2014 Biometric performance testing and reporting \u2014 Part 1: Principles and framework<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/iso\/\"><b>ISO<\/b><\/a><\/td>\n<td>2021-05<\/td>\n<td>86<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":634065,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[693,2634],"product_tag":[],"class_list":{"0":"post-634054","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-35-240-15","7":"product_cat-iso","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/634054","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/634065"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=634054"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=634054"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=634054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}