标准摘要
[中文适用范围]: ISO 20462 的这一部分规定了: a) 质量标尺的性质; b) 质量标尺的硬拷贝和软拷贝实施; c) 如何生成或获得质量标尺; d) 标准质量等级(SQS),一种可以使用质量标尺测量的固定数字等级。 [外文原描述]: ISO 20462-3:2012 specifies: the nature of a quality ruler; hardcopy and softcopy implementations of quality rulers; how quality rulers may be generated or obtained; and the standard quality scale (SQS), a fixed numerical scale that may be measured using quality rulers.
英文名称Photography — Psychophysical experimental methods for estimating image quality — Part 3: Quality ruler method