基于摄像头技术的棉纤维色度测量

The Color Measuring of Cotton Fiber Based on Camera

提出的棉纤维色度测量系统主要通过使用CCD摄像头、计算机、高亮度光源,从而实现了棉纤维色度的数字图像测量.实验结果表明测得棉样的三刺激值、色品坐标和黄度与标定数据相符,而且仪器结构紧凑,使用操作简单、快速.

A new method of measuring cotton color measuring is introduced whose system is mainly composed of one CCD camera, a computer and high light sources. The originality of this method makes the digital image measurement come true. The result of experiment indicates that tristimulus value, color measuring coordinate and yellowness are consistent with calibrating value. Also the struture of the whole instrument is compact and the operation is easy and less-time consumed.