jadeite-jadelavenderlight sourceCompare the different appearance of jadeite-jade with three standard light sources,daylight D65,incandescent light A and fluorescent light F2 (CWF),whose colors are purple to bluish violet with low chroma and low lightness in.The analysis of color index in the CIE ...
Jadeite mining is the process of extracting jadeite, a valuable and highly prized form of jade, from the Earth's crust. Jadeite is a rare and highly sought-after gemstone known for its vibrant green color and is a symbol of beauty, harmony, and longevity in many cultures. History of Ja...
Compare the different appearance of jadeite-jade with three standard light sources,daylight D65,incandescent light A and fluorescent light F2 (CWF),whose colors are purple to bluish violet with low chroma and low lightness in.The analysis of color index in the CIE 1976L* a* b ...
Aventurine is a shimmering quartz stone, often green, with mineral inclusions. Jade refers to two minerals, jadeite and nephrite, and is typically more uniform and intense in green color.
(38.50,61.80),and the chroma is also in the low range with C∈(11.49,44.99),while h0∈(134.32,152.96)indicates its yellowish green.The DELAB-AVE=6.10 reveals that green of jadeite-jade is perceptible by naked eye,but the average chroma difference-0.22 and average hueangles difference 0.06 ...
1.The characteristics of CIE colorimetric method andcolour chart comparisonin colour appraisement of jadeite jade are analysed.通过对翡翠颜色的色度学测试和色卡比对实验,初步分析了CIE色度学方法和色卡比对法在翡翠颜色评价中的特点、区别与相互联系。
aSoft "Yin" Jadeite Jade Bangle Bracelet "A" Quality 软的“Yin”翡翠玉手镯镯子“A”质量[translate] aSurface hardness is weak, wear is serious 表面坚硬是微弱的,穿戴是严肃的[translate] a安全生产各项规章制度 Safety in production each rules and regulations[translate] ...
aNatural Jadeite (Type A Jade) 有限版玉珠宝[translate] a日康娱而自忘兮,厥首用夫颠陨。 But date Kang Yu from forgets, faints to fall with the husband summit.[translate] a我认为造成这种现象的原因主要有以下几个方面 I thought creates this kind of phenomenon the reason mainly to have followin...
The chroma difference(DC) and lightness difference (DL) of 288 jadeite-jades with fine texture and even green color have been analyzed based on color difference formula CIE LAB in the uniform color space CIE 1976 L^~*a^~*b^~* to evaluate their contribution to the color appearance and ...
Guo, Y., Zhang, J., Mo, T.: Contribution of green Jadeite-Jade's chroma difference based on CIE 1976 L∗a∗b∗ uniform color space. Adv. Mater. Res. 177, 620-623 (2011)Contribution of Green Jadeite-Jade’s Chroma Difference Based on CIE 1976 L*a*b* Uniform Color Space[J]...