ISO 20462-3:2012
International Standard
Current Edition
·
Approved on
09 May 2012
Photography — Psychophysical experimental methods for estimating image quality — Part 3: Quality ruler method
ISO 20462-3:2012 Files
English
26 Pages
Current Edition
60.33 OMR
ISO 20462-3:2012 Scope
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.
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