A fabric defects detection method using SAR
The existing fabric defection method mainly depend on the brightness of visual light or gray intensity of image, therefore, the effect of classification and identifition is deteriorated when the high quality fabric image unable to obtained. Aim at solving difficulties or fatal disadvantage in existing fabric defects detection system, a novel system of fabric defects detection system by using the synthetic aperture radar (SAR) is presented. Different from the mechanism used in imaging approach, some vital disadvantage can be avoided in SAR fabric defect detection system. Theory of SAR method is introduced, key problem in SAR technique is brought forward and solved, the numerical example study and analysis and the result of real data processing verified the effectiveness of proposed method.
fabric defects SAR CS algorithm
XU Jin LIU Wen-hui
School of Electronics Information,Xian Polytechnic University, Xian 710048,China School of Mechanical & Electrical Engineering,Xian Polytechnic University, Xian 710048,China
国际会议
2009 International Teztile Science and Technology Forum(2009国际纺织科学技术论坛)
西安
英文
207-212
2009-04-01（万方平台首次上网日期，不代表论文的发表时间）