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ISO/CIE 11664-1:2019 Colorimetry - Part 1: CIE standard colorimetric observersSTANDARD by International Organization for Standardization / CIE, 07/01/2019 |
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上列價格為CIE國際定價，向CIE-Taiwan訂購可享折扣優惠，CIE-Taiwan會員更享有會員優惠價，歡迎來電03-5743875或e-mail : cie_taiwan@itri.org.tw 洽詢。
Full Description
This document was prepared by the International Commission on Illumination (CIE) in cooperation with Technical Committee ISO/TC 274, Light and lighting.
This first edition of ISO/CIE 11664-1 cancels and replaces ISO 11664-1:2007 | CIE S 014-1:2006, of which it constitutes a minor revision. The document has been editorially revised as per current ISO and CIE rules and the references have been updated.
The document specifies colour-matching functions for use in colorimetry. Two sets of colour-matching functions are specified:
--Colour-matching functions for the CIE 1931 standard colorimetric observer.
This set of colour-matching functions is representative of the colour-matching properties of observers with normal colour vision for visual field sizes of angular subtense from about 1° to about 4°, for vision at photopic levels of adaptation.
--Colour-matching functions for the CIE 1964 standard colorimetric observer.
This set of colour-matching functions is representative of the colour-matching properties of observers with normal colour vision for visual field sizes of angular subtense greater than about 4°, for vision at sufficiently high photopic levels and with spectral power distributions such that no participation of the rod receptors of the retina is to be expected.
Product Details
Published:07/01/2019
Number of Pages:42
File Size:1 file , 3.5MB