KnowraCIE standard observerLinked fromLinked fromThe 6 pages that link to CIE standard observer, each with the reason it gives.All 6Related 5Compared with 1ColorimetryRelated: These functions weight each wavelength when a reflectance spectrum is converted into tristimulus values.RadiometryRelated: Photometry uses standardized visual sensitivity where radiometry does not.Chromaticity diagramRelated: Its color-matching functions make the diagram a standardized observer-based representation.Illuminant (colorimetry)Related: Tristimulus values are computed by weighting the illuminant spectrum with these functions.Purkinje effectRelated: Its separate photopic and scotopic standards formalize the sensitivity curves underlying the effect.Standard illuminantCompared with: Colorimetry needs two standards: the observer and the illuminant; this is the other one.