Detection Devices and Technologies on Large-scale Pipe Weld Surface Defect

摘要：

　　The kind and extent of defect can be identified through image processing.First,the weld defect detection device should be constructed,and then the defect imaged should be obtained through rational way,in order to enhance the image quality,image filter and image enhancement method should be use.To ensure the real-time system,the weld region need to segment from the image.After that,the needed defect features need to determine and extract.Finally,the kind,the location and the size of the defect can be defined.

关键词： Weld Defect Detection Pattern Recognition Pipeline

作者: Qi Liu Yu Lan Wei Bing Li Meng Dan Jin Ying Ying Fan

作者单位: School of Information and Engineering, Huzhou Teachers College, Huzhou, 313000, P.R.China

会议类型: 国际会议

会议名称: 2012 International Mechanical Properties and Structural Materials Conference(IMPSMC2012)(2012机械性能与结构材料国际会议)

会议地点: 太原

会议语种:英文

页码: 445-448

在线出版日期: 2012-08-17（万方平台首次上网日期，不代表论文的发表时间）