CIE 1976 L*u*v* color space

Target entity: CIE 1976 L*u*v* color space
Context triple: [International Commission on Illumination, definesStandard, CIE 1976 L*u*v* color space]

• A. CIE 1931 XYZ
  CIE 1931 XYZ is a foundational color space defined by the CIE that models human color perception using three tristimulus values (X, Y, Z) and underpins much of modern color science and colorimetry.
• B. Ostwald color system
  The Ostwald color system is a color classification and harmony model developed by chemist Wilhelm Ostwald that organizes colors based on their psychological perception and mixture relationships.
• C. CIE standard illuminant D65
  CIE standard illuminant D65 is a standardized representation of average daylight with a correlated color temperature of about 6500 K, widely used as a reference white point in colorimetry and imaging systems.
• D. Chronochrome color system
  The Chronochrome color system was an early motion picture color process developed by French film pioneer Léon Gaumont to produce naturalistic color images using a multi-lens, additive method.
• E. HSL
  HSL is the three-letter National Rail station code for Haslemere railway station in Surrey, England.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: CIE 1976 L*u*v* color space
Target entity description: The CIE 1976 L*u*v* color space is a perceptually uniform color model widely used in color science and industry for accurately quantifying and comparing colors as perceived by human vision.

• A. CIE 1931 XYZ
  CIE 1931 XYZ is a foundational color space defined by the CIE that models human color perception using three tristimulus values (X, Y, Z) and underpins much of modern color science and colorimetry.
• B. Ostwald color system
  The Ostwald color system is a color classification and harmony model developed by chemist Wilhelm Ostwald that organizes colors based on their psychological perception and mixture relationships.
• C. CIE standard illuminant D65
  CIE standard illuminant D65 is a standardized representation of average daylight with a correlated color temperature of about 6500 K, widely used as a reference white point in colorimetry and imaging systems.
• D. Chronochrome color system
  The Chronochrome color system was an early motion picture color process developed by French film pioneer Léon Gaumont to produce naturalistic color images using a multi-lens, additive method.
• E. HSL
  HSL is the three-letter National Rail station code for Haslemere railway station in Surrey, England.
• F. None of above. chosen