ISO/IEC 30116:2016 信息技术 自动识别和数据采集技术 光学字符识别（OCR）质量检测

标准编号：ISO/IEC 30116:2016

中文名称：信息技术 自动识别和数据采集技术 光学字符识别（OCR）质量检测

英文名称：Information technology — Automatic identification and data capture techniques — Optical Character Recognition (OCR) quality testing

发布日期：2016-10

标准范围

ISO/IEC 30116:2016-指定用于测量OCR-B字符串特定属性的方法，-定义一种评估这些测量值并得出字符串质量总体评估的方法，-定义OCR-B的参考解码算法，以及-提供偏离最佳等级的可能原因的信息，以帮助用户采取适当的纠正措施。ISO/IEC 30116:2016适用于ISO 1073-2中定义的OCR-B，但其方法可部分或全部应用于其他OCR字体。

ISO/IEC 30116:2016- specifies the methodology for the measurement of specific attributes of OCR-B character strings,- defines a method for evaluating these measurements and deriving an overall assessment of character string quality,- defines a reference decode algorithm for OCR-B, and- gives information on possible causes of deviation from optimum grades to assist users in taking appropriate corrective action.ISO/IEC 30116:2016 applies to OCR-B as defined in ISO 1073？2, but its methodology can be applied partially or wholly to other OCR fonts.

标准预览图