DIN EN ISO 11664-5-2011 比色法.第5部分:CIE1976L*u*v*颜色空间和u',v'均匀色度比例图(ISO11664-5-2009).德文版本ENISO11664-5-2011
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【英文标准名称】:Colorimetry-Part5:CIE1976L*u*v*Colourspaceandu',v'uniformchromaticityscalediagram(ISO11664-5:2009);GermanversionENISO11664-5:2011
【原文标准名称】:比色法.第5部分:CIE1976L*u*v*颜色空间和u',v'均匀色度比例图(ISO11664-5-2009).德文版本ENISO11664-5-2011
【标准号】:DINENISO11664-5-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-07
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:亮度(颜色);比色的;色度量度;比色法;颜色;色差;暗色调;颜色空间;颜色体系;色值;坐标(数学);定义(术语);测定;公式;色调;光源;照明设备;数学计算
【英文主题词】:Brightness(ofcolour);Colorimetric;Colorimetricmeasures;Colorimetry;Colour;Colourdifferences;Colourshades;Colourspaces;Coloursystems;Colourvalue;Coordinates(mathematics);Definitions;Determination;Formulae;Hues;Illuminants;Lightingsystems;Mathematicalcalculations
【摘要】:ThisCIEStandardspecifiesthemethodofcalculatingthecoordinatesoftheCIE1976L*u*v*colourspaceincludingcorrelatesoflightness,chroma,saturationandhue.ItincludestwomethodsforcalculatingEuclideandistancesinthisspacetorepresenttherelativeperceivedmagnitudeofcolourdifferences.Italsospecifiesthemethodofcalculatingthecoordinatesoftheu',v'uniformchromaticityscalediagram.TheStandardisapplicabletotristimulusvaluescalculatedusingthecolour-matchingfunctionsoftheCIE1931standardcolorimetricsystemortheCIE1964standardcolorimetricsystem.TheStandardmaybeusedforthespecificationofcolourstimuliperceivedasbelongingtoareflectingortransmittingobject,whereathree-dimensionalspacemoreuniformthantristimulusspaceisrequired.Thisincludesself-luminousdisplays,likecathoderaytubes,iftheyarebeingusedtosimulatereflectingortransmittingobjectsandifthestimuliareappropriatelynormalized.TheStandard,asawhole,doesnotapplytocolourstimuliperceivedasbelongingtoanareathatappearstobeemittinglightasaprimarylightsource,orthatappearstobespecularlyreflectingsuchlight.Onlytheu',v'chromaticitydiagramdefinedinSection4.1andthecorrelatesofhueandsaturationdefinedinSection4.3applytosuchcolourstimuli.
【中国标准分类号】:A26
【国际标准分类号】:17_180_20
【页数】:12P.;A4
【正文语种】:德语
【原文标准名称】:比色法.第5部分:CIE1976L*u*v*颜色空间和u',v'均匀色度比例图(ISO11664-5-2009).德文版本ENISO11664-5-2011
【标准号】:DINENISO11664-5-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-07
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:亮度(颜色);比色的;色度量度;比色法;颜色;色差;暗色调;颜色空间;颜色体系;色值;坐标(数学);定义(术语);测定;公式;色调;光源;照明设备;数学计算
【英文主题词】:Brightness(ofcolour);Colorimetric;Colorimetricmeasures;Colorimetry;Colour;Colourdifferences;Colourshades;Colourspaces;Coloursystems;Colourvalue;Coordinates(mathematics);Definitions;Determination;Formulae;Hues;Illuminants;Lightingsystems;Mathematicalcalculations
【摘要】:ThisCIEStandardspecifiesthemethodofcalculatingthecoordinatesoftheCIE1976L*u*v*colourspaceincludingcorrelatesoflightness,chroma,saturationandhue.ItincludestwomethodsforcalculatingEuclideandistancesinthisspacetorepresenttherelativeperceivedmagnitudeofcolourdifferences.Italsospecifiesthemethodofcalculatingthecoordinatesoftheu',v'uniformchromaticityscalediagram.TheStandardisapplicabletotristimulusvaluescalculatedusingthecolour-matchingfunctionsoftheCIE1931standardcolorimetricsystemortheCIE1964standardcolorimetricsystem.TheStandardmaybeusedforthespecificationofcolourstimuliperceivedasbelongingtoareflectingortransmittingobject,whereathree-dimensionalspacemoreuniformthantristimulusspaceisrequired.Thisincludesself-luminousdisplays,likecathoderaytubes,iftheyarebeingusedtosimulatereflectingortransmittingobjectsandifthestimuliareappropriatelynormalized.TheStandard,asawhole,doesnotapplytocolourstimuliperceivedasbelongingtoanareathatappearstobeemittinglightasaprimarylightsource,orthatappearstobespecularlyreflectingsuchlight.Onlytheu',v'chromaticitydiagramdefinedinSection4.1andthecorrelatesofhueandsaturationdefinedinSection4.3applytosuchcolourstimuli.
【中国标准分类号】:A26
【国际标准分类号】:17_180_20
【页数】:12P.;A4
【正文语种】:德语
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