摘要
本文介绍了一种应用光谱分析快速测量物体颜色的方法。应用CCD接收携带颜色信息的光谱反射率或光谱透射率 ,经DSP处理得到颜色三刺激值。本仪器测量颜色快速、准确、体积小携带方便 。
A compact CCD-based digital system for color measurement is described.The system is primarily intended to pick up the color of a substance in visible-light district by spectroscopic analysis. The system architecture is based on digital signal processor (DSP), reprogrammable CPLD for driving CCD and signal-chip CCD image digitizer.
出处
《长春理工大学学报（自然科学版）》
2004年第2期110-112,共3页
Journal of Changchun University of Science and Technology(Natural Science Edition)
基金
长春市创新基金 (NO . 0 2 -10 9G0 1)
