彩色目标提取方法检测羊绒/羊毛混纺比

纺织学报 ›› 2007, Vol. 28 ›› Issue (9): 31-34.

彩色目标提取方法检测羊绒/羊毛混纺比

沈巍;钱坤;尹汪宏

江南大学纺织服装学院江苏无锡214122

收稿日期:2006-12-26 修回日期:2007-05-25 出版日期:2007-09-15 发布日期:2007-09-15

Testing of the blended ratio of cashmere/wool yarns by chromatic object extraction method

SHEN Wei;QIAN Kun;YIN Wanghong

College of Textile and Garment;Jiangnan University;Wuxi;Jiangsu 214122;China

Received:2006-12-26 Revised:2007-05-25 Online:2007-09-15 Published:2007-09-15

摘要/Abstract

摘要： 针对目前羊绒/羊毛混纺比检测主要依靠人工,速度慢且精确度不高等问题,应用一种基于HSV颜色模型的彩色目标提取方法检测羊绒/羊毛混纺比。首先将具有某种色彩信息的羊绒或羊毛纤维从背景图片中分离出来,然后根据所提取纤维与背景纤维的形状大小等特征的不同,采用图像腐蚀和膨胀的方法对图片进行处理,使所提取的目标完整地从原图中分离出。研究结果表明:该方法使应用图像处理方法测试羊绒/羊毛混纺比具有可行性。

Abstract: The testing of the blended ratio of cashmere/wool yarns is mainly depended on manual operation,which is low in speed and accuracy.An object extraction method based on the HSV color model was proposed,which could be used for testing the blended ratio of cashmere/wool yarns.First both the cashmere and wool that have some color information were withdrawn from the background.Then,according to their different shapes,the target could be separated by using the erosion and dilation techniques.Finally test the blended ratio of cashmere/wool yarn.Findings demonstrate that this technique is practical in testing the blended ratio of cashmere/wool yarns.

沈巍;钱坤;尹汪宏. 彩色目标提取方法检测羊绒/羊毛混纺比[J]. 纺织学报, 2007, 28(9): 31-34.

SHEN Wei;QIAN Kun;YIN Wanghong. Testing of the blended ratio of cashmere/wool yarns by chromatic object extraction method[J]. JOURNAL OF TEXTILE RESEARCH, 2007, 28(9): 31-34.

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