摘要
棉纤维直径是确定棉花及其纺织品品质的最重要参数之一。本文根据棉花的荧光特性,设计了一种适合采集和处理棉花纤维显微荧光图像的图像采集系统。通过自行编制的软件对系统采集得到图像进行二值化处理、提取纤维边缘及其中心线、由中心线出发迭代计算纤维的平均直径。实验证明通过本系统能够采集高质量的棉花纤维图像并能准确、快速地计算微纳米级棉花纤维的直径。
Diameter measurement of cotton fibre is one of the most important physical parameters to evaluate the quality of fibre. In this paper, the image capturing system of which was suitable for capturing and processing cotton fiber＇s microscopic fluorescence image was designed. The mean value of diameter was calculated from diameter measured from image collected by a self-programmed software. Tests show that the fiber image through this system is much better than those captured by the ordinary way, the system can calculate cotton fibre diameter accurately and quickly.
出处
《微计算机信息》
2009年第28期80-82,共3页
Control & Automation
基金
基金申请人:赵志敏
项目名称:多系统合成的新型"结构-功能"一体化智能复合材料结构
基金颁发部门:江苏省科技厅(BZ2008060)
关键词
显微荧光
图像采集
图像处理
直径测量
micro-optical
image capturing
image processing
diameter measurement
