{"title":"An apparatus of producing colors for measuring threshold color difference of human visual","authors":"李桂萍 Li Guiping, 周桃庚 Zhou Taogeng, 张继彦 Zhang Jiyan","doi":"10.3788/GXJS20144002.0113","DOIUrl":null,"url":null,"abstract":"The color is a common phenomenon in our society and life,and the existence of colors leads to color difference.Almost all walks of life have studied color difference,such as textile,printing,ceramics,building,digital display,image processing and so on.But so far,the study directly of threshold color difference of human eyes is very few.If wanting to research the color difference,firstly to produce colors which resulting in the color difference are needed.Recent studies have found that the sensitivity of human eyes distinguishing colors is more sensitive when using self-luminous color than using reflective color.An apparatus which can generate kinds of colors is designed by adjusting the color-mix machine which is placed between a small integrating sphere and a big integrating sphere.This can provide a precondition for measuring threshold color difference.","PeriodicalId":35591,"journal":{"name":"光学技术","volume":"40 1","pages":"113-117"},"PeriodicalIF":0.0000,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"光学技术","FirstCategoryId":"1089","ListUrlMain":"https://doi.org/10.3788/GXJS20144002.0113","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Physics and Astronomy","Score":null,"Total":0}
引用次数: 1
Abstract
The color is a common phenomenon in our society and life,and the existence of colors leads to color difference.Almost all walks of life have studied color difference,such as textile,printing,ceramics,building,digital display,image processing and so on.But so far,the study directly of threshold color difference of human eyes is very few.If wanting to research the color difference,firstly to produce colors which resulting in the color difference are needed.Recent studies have found that the sensitivity of human eyes distinguishing colors is more sensitive when using self-luminous color than using reflective color.An apparatus which can generate kinds of colors is designed by adjusting the color-mix machine which is placed between a small integrating sphere and a big integrating sphere.This can provide a precondition for measuring threshold color difference.
光学技术Physics and Astronomy-Atomic and Molecular Physics, and Optics
CiteScore
0.60
自引率
0.00%
发文量
6699
期刊介绍：
The predecessor of Optical Technology was Optical Technology, which was founded in 1975. At that time, the Fifth Ministry of Machine Building entrusted the School of Optoelectronics of Beijing Institute of Technology to publish the journal, and it was officially approved by the State Administration of Press, Publication, Radio, Film and Television for external distribution. From 1975 to 1979, the magazine was named Optical Technology, a quarterly with 4 issues per year; from 1980 to the present, the magazine is named Optical Technology, a bimonthly with 6 issues per year, published on the 20th of odd months.
The publication policy is: to serve the national economic construction, implement the development of the national economy, serve production and scientific research, and implement the publication policy of "letting a hundred flowers bloom and a hundred schools of thought contend".
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