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CIE 1931 color space

In 1931, the International Commission on Illumination (CIE) published the CIE 1931 color spaces which define the relationship between the visible spectrum and human colour vision. The CIE color spaces are mathematical models that comprise a "standard observer", which is a static idealization of the color vision of a normal human. A useful application of…

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Background

Origin

Chromaticity diagram

Computing XYZ from spectral data

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CIE 1931 color space

Nodes84
Edges83
Triples33
Avg. degree1.98
Density0.02381
Components1

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CIE 1931 color space

Top relations

related to Metamerism and Grassmann's laws · 15
CIE 1931 color space → Additivity, CIE, For, Grassmann's, Helmholtz, Hermann, Hermann Grassmann, If, In, James Clerk Maxwell, Proportionality, Since, The, These, Transitivity
related to CIE standard observer · 7
CIE 1931 color space → CIE, Due, It, Standard Observer, The, These, This
related to Origin · 6
CIE 1931 color space → CIE, David Wright, How, In, John Guild, The CIE

Important terminology Word statistics

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Important terminology

color cie space values chromaticity functions colors tristimulus spaces standard xyz rgb three primaries matching gamut spectral 1931 human monochromatic

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
CIELUVinstance ofThis disadvantage is remedied in subsequent color models0.80text
CIELABinstance ofThis disadvantage is remedied in subsequent color models0.80text
but theseinstance ofThis disadvantage is remedied in subsequent color models0.80text
modern color models still use the CIE 1931 color spaces as a foundation.The CIE developedinstance ofThis disadvantage is remedied in subsequent color models0.80text
maintains many of the standards in use today relating to colorimetryinstance ofThis disadvantage is remedied in subsequent color models0.80text
CIE 1931 color spacerelated to CIE standard observerThese0.60section
CIE 1931 color spacerelated to CIE standard observerThe0.60section
CIE 1931 color spacerelated to CIE standard observerCIE0.60section
CIE 1931 color spacerelated to CIE standard observerDue0.60section
CIE 1931 color spacerelated to CIE standard observerThis0.60section
CIE 1931 color spacerelated to CIE standard observerStandard Observer0.60section
CIE 1931 color spacerelated to CIE standard observerIt0.60section

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