基于计算机视觉技术的蚕丝截面积测量  

Measurement about silk sectional-area based on computer vision technology

作　　者：周志宇[1] 杨东鹤[1] 

机构地区：[1]浙江理工大学信息电子学院,浙江杭州310033

出　　处：《纺织学报》2005年第1期36-38,共3页Journal of Textile Research

摘　　要：针对传统的蚕丝截面积的测量方法费时 ,费力且精度低的缺点 ,提出了基于计算机视觉技术的蚕丝截面积测量方法。采用计算机视觉系统获取蚕丝截面图像 ,利用模糊熵实现截面图像分割 ,用种子填充法进行标注计数 ,从而有效地获得了蚕丝的单丝截面积。实验结果表明 ,该方法消除了传统测量方法的主观误差 ,提高了测量精度 ,适应了纺织品检测自动化的需要。Using traditional measurement method for si lk sectional area,it waste time,strenuosity,and low precision disfigurement. The meas urement method for silk sectional area was advanced based on the technology of c omputer vision. It emploied the system of computer vision to obtain the silk sec tion image,advanced segmentation using the way of fuzzy entropy. The count resul t can be got in according to seed fillng algorithm and the silk single sectio nal-area effectively. The experiment result indicated that the method removed s ubjective error of traditional measurement method,and enhances metrical precisi on. The way adapts the need of roboticized measure for textiles.

关 键 词：计算机视觉 蚕丝截面积 模糊熵 种子填充法 

分 类 号：TS141.921[轻工技术与工程—纺织材料与纺织品设计]