ISO 20462-3:2012

Photography — Psychophysical experimental methods for estimating image quality — Part 3: Quality ruler method

Publication date: May 9, 2012

General information

Current stage: 90.93 Effective date: Jun 15, 2022

Originator: ISO

Owner: ISO/TC 42

Type: International Standard

ICS: 37.040.01

Languages: English

Buying

Status: Published

PDF - EC$373.24

Paper - EC$373.24

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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.

Life cycle

PREVIOUSLY

Revises
ISO 20462-3:2005

NOW

PUBLISHED
ISO 20462-3:2012
90.93 Standard confirmed
Jun 15, 2022

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