摘要
本文运用数学形态学方法提取棉麻纤维纵向投影图的边缘,然后按作者定义的形态特征参数外切矩形充满度对棉、麻纤维进行自动识别与分类,并计算出相应的混纺比。测试结果显示,本文的方法可达到较高的精度。
A new method-mathematical morphogy for detecting the edge of vertical projection image of cotton and flax fiber is proposed. With a new feature parameter, % filling pf externally tangential rectangle. The cotton and flax fibers are distinguished and classified automatically. Finally the relevant blending ratio is also calculated. The test results show that the new method gives a higher precision and better recognition.
出处
《中国纺织大学学报》
CSCD
1996年第5期66-73,共8页
Journal of China Textile University
基金
上海市教委科研基金
关键词
数学形态学
边缘检测
自动识别
棉麻混纺比
mathematical morphology, edge detection, erosion, dilation, automatic recognition