International Standard
ISO 20462-1:2005
Photography — Psychophysical experimental methods for estimating image quality — Part 1: Overview of psychophysical elements
Reference number
ISO 20462-1:2005
Edición 1
2005-11
International Standard
Vista previa
ISO 20462-1:2005
38330
No disponible en español
Publicado (Edición 1, 2005)
Esta norma se revisó y confirmó por última vez en 2020. Por lo tanto, esta versión es la actual.

ISO 20462-1:2005

ISO 20462-1:2005
38330
Idioma
Formato
CHF 96
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Resumen

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.

Informaciones generales

  •  : Publicado
     : 2005-11
    : Norma Internacional confirmada [90.93]
  •  : 1
     : 17
  • ISO/TC 42
    37.040.01 
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