Method of Fabric Defects Detection Based on Mathematical Morphology
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%.
Mathematical morphology Fabric defects detection FFT
WANG Wen-hua WU Guo-hui
Electromechanical Engineering Department, Weihai Vocational College , Weihai 264200, China Computer Staff Room,Ordnance Petty Officer School, Wuhan 430075, China
国际会议
北京
英文
2007-08-05(万方平台首次上网日期,不代表论文的发表时间)