ISO 20462-1:2005

Status : Published (Under review)

This standard was last reviewed and confirmed in 2020. Therefore this version remains current.

	Format	Language
std 1 92	PDF
std 2 92	Paper

CHF92

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Abstract

ISO 20462-1:2005 is part of a three-part standard pertaining to the subjective evaluation of pictorial still image quality. ISO 20462-1:2005 defines the units by which image quality is quantified (just noticeable differences, or JNDs); describes the influence of stimulus properties, observer characteristics, and task instructions on results obtained from rating experiments; and provides a flow chart for choosing the preferred psychophysical method for determining image quality from among those defined in subsequent parts of ISO 20462.

General information

Status
: Published

Publication date
: 2005-11

Stage
: International Standard confirmed [90.93]
Edition
: 1

Number of pages
: 17
Technical Committee :
ISO/TC 42

ICS :
37.040.01
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