一种用于测量人眼视觉阈值色差的颜色产生装置

Q4 Physics and Astronomy

光学技术 Pub Date : 2014-01-01 DOI:10.3788/GXJS20144002.0113

李桂萍 Li Guiping, 周桃庚 Zhou Taogeng, 张继彦 Zhang Jiyan

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引用次数: 1

摘要

色彩是我们社会和生活中普遍存在的现象，色彩的存在导致了色彩的差异。几乎各行各业都对色差进行了研究，如纺织、印刷、陶瓷、建筑、数字显示、图像处理等。但到目前为止，直接对人眼阈值色差的研究还很少。如果要研究色差，首先需要产生导致色差的颜色。最近的研究发现，人眼分辨颜色的敏感度在使用自发光色时比使用反射色时更敏感。在小积分球和大积分球之间调节混色机，设计了一种能产生多种颜色的装置。这为阈值色差的测量提供了前提条件。

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An apparatus of producing colors for measuring threshold color difference of human visual

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.

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来源期刊

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".