Relative spectral power distributions (SPDs) of CIE illuminants A, B, and C from 380 nm to 780 nm. A standard illuminant is a theoretical source of visible light with a spectral power …

Illuminant series D（D系列光源）中的 D65 色温6504 K，比较白蓝。 国际照明委员会（CIE）对显色性的定义是： 与标准的参考光源相比较，一个光源对物体颜色外貌所产生的效果。 换句话 …

Illuminants are theoretical light sources defined by specific SPDs. Standard illuminants provide a basis for comparing images or colours recorded under different lighting. The source is a …

2011年7月15日 · The International Commission on Illumination CIE (Commission Internationale de l'Éclairage) have defined a number of spectral power distributions, referred to as CIE …

Konica Minolta Sensing details standard illuminants in color measurement, identifying metamerism, and choosing which illuminants to use for your samples.

发音释义illuminant英 [ɪ'lju:mɪnənt] 美 [ɪ'lju:mənənt]n.光源，发光体adj.发光的

An illuminant is a mathematical representation of a theoretical light source, used for calculating tristimulus values from a spectrophotometric measurement. The numbers represent relative …

Reference illuminants are a set of standardized spectral power distribution (SPD) data sets that represent real light sources such as incandescent light, sunlight, and fluorescent light. The …

The CIE standard illuminants are characterized by standardized optical spectra for white light sources. They can be used as illumination standards.

Illuminant : A body that gives out light of a definite colour temperature or spectral power distribution. 照明体: 发出一定色温或光谱强度分布的光的物体. 爱词霸权威在线词典,为您提 …