棉纺织技术2018，Vol.46Issue(5)：18-22,5.
基于空间约束的快速FCM纱线表观均匀性检测
Quick FCM Yarn Appearance Evenness Detection Based on Spatial Constraint
摘要
Abstract
The effect of quick fuzzy algorithm based on spatial constraint used in yarn evenness test was discussed. A kind of quick fuzzy C mean algorithm based on spatial constraint was put forward. The threshold segmentation was performed on yarn image. The appearance evenness of ring pure cotton yarns with six different linear densities were tested with the method. The tests show that the algorithm has the advantages of stronger antinoise performance and higher rate of convergence by enlarging the maximum membership degree and restraining the submaximum membership degree at the same time. The test results obtained are close to the test results of USTER CLASAIMATE 5 yarn defect grader. It is considered that it is feasibility for the quick fuzzy algorithm based on spatial constraint used in yarn appearance evenness test.关键词
纱线均匀性/FFCM-S算法/图像分割/邻域信息/模糊聚类Key words
Yarn Evenness/FFCM-S Algorithm/Image Segmentation/Neighborhood Information/Fuzzy Clustering分类
轻工纺织引用本文复制引用
景军锋,张兆伟,苏泽斌,李鹏飞..基于空间约束的快速FCM纱线表观均匀性检测[J].棉纺织技术,2018,46(5):18-22,5.基金项目
陕西省工业科技攻关项目(2015GY034) （2015GY034）
陕西省重点研发计划(2017GY-003) （2017GY-003）
