Method of Fabric Defects Detection Based on Mathematical Morphology

摘要：

In this paper, a method based on mathematical morphology was presented to detect fabric defects including hole, warp-lacking and weft-lacking. First, the method identified fabric structural repeat units through the autocorrelation function and FFT. Second, mathematical morphological erosion and dilation method was used to detect the defects information in terms of these repeat units. The experiment on the different kinds of defect samples showed that the accuracy rate of this method reached 97％.

关键词： Mathematical morphology Fabric defects detection FFT

作者: WANG Wen-hua WU Guo-hui

作者单位: Electromechanical Engineering Department, Weihai Vocational College , Weihai 264200, China Computer Staff Room,Ordnance Petty Officer School, Wuhan 430075, China

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）