Reference number
ISO 20462-3:2005
© ISO 2024
ISO 20462-3:2005
Photography — Psychophysical experimental methods for estimating image quality — Part 3: Quality ruler method
Edition 1
2005-11
Withdrawn
Withdrawn (Edition 1, 2005)

Abstract

ISO 20462-3:2005 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.

General information

  • Status
     : Withdrawn
    Publication date
     : 2005-11
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 24
  • Technical Committee :
    ISO/TC 42
    ICS :
    37.040.01 
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