摘要
分析了ＣＩＥ１９３１ＸＹＺ色度系统光谱三刺激值与棉花色泽参数之间的关系，取得棉花体表的颜色参数，实现对棉花色泽的客观分级处理。为保证分级的正确性，还讨论了准确模拟人眼视觉色觉功能的ｙ（λ）、ｚ（λ）光电探测器的研制方法，并介绍了系统的工作原理和测量系统的设计。
In this paper,the relationship between spectral tristimulus value of CIE1931XYZ system and the parameters of cotton color are analyzed in detail.The color parameters of cotton surface are got and the classified processing of cotton color is implemented objectively.In order to guarantee the accuracy of color classification,the photodetectors (λ)、(λ),which are matched for simulating the human sense of sight and color,are developed.The working principle of system and the design of measurement system are also descrided.
出处
《仪表技术与传感器》
CSCD
北大核心
1997年第8期25-27,47,共4页
Instrument Technique and Sensor
