GSO ISO 20462-3:2013
ISO 20462-3:2012
Gulf Standard
Current Edition
·
Approved on
31 December 2013
Photography -- Psychophysical experimental methods for estimating image quality -- Part 3: Quality ruler method
GSO ISO 20462-3:2013 Files
English
26 Pages
Current Edition
Reference Language
USD
163.6
GSO ISO 20462-3:2013 Scope
This part of ISO 20462 specifies:
a) the nature of a quality ruler;
b) hardcopy and softcopy implementations of quality rulers;
c) how quality rulers may be generated or obtained; and
d) the standard quality scale (SQS), a fixed numerical scale that may be measured using quality rulers.
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