Photography — Psychophysical experimental methods for estimating image quality — Part 3: Quality ruler method
摄影与摄影;评估图像质量的心理物理实验方法第3部分:质量标尺法
发布日期:
2012-05-09
ISO 20462-3:2012规定:
品质标尺的性质;
质量标尺的硬拷贝和软拷贝实施;
如何生成或获取质量标尺;和
标准质量标尺(SQS),一种可以使用质量标尺测量的固定数字标尺。
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.