Computer extraction and recognition method research on weld defect

doi:10.4028/www.scientific.net/AMR.739.210

	Computer extraction and recognition method research on weld defect
	Zhang, Peng Lin; Wu, Zheng Bin; Niu, Xian Ming; Zhao, Zhi Qiang
	2013
会议名称	2013 World Congress on Industrial Materials - Applications, Products and Technologies, WCIM 2013
会议录名称	Advanced Materials Research
卷号	739
页码	210-213
会议日期	April 1, 2013 - April 2, 2013
会议地点	Beijing, China
出版者	Trans Tech Publications Ltd, Kreuzstrasse 10, Zurich-Durnten, CH-8635, Switzerland
摘要	This paper carry out a kind of defect extraction method.Aiming at the weld image defect extraction accuracy is not high and defect feature selection is undeserved, thus affecting defect recognition rate is not high lead to falsely accused of miscarriage of justice on this condition.Based on image preprocessing to remove noise and strengthen the image, and then the image analysis so as to extract defect finally take defect marking defect feature parameter selection, in order to accurately identify defect. © (2013) Trans Tech Publications, Switzerland.
关键词	Extraction Image processing Pattern recognition Welds Defect extraction Defect recognition Feature parameters Image preprocessing Recognition methods REmove noise Weld defects Weld image
DOI	10.4028/www.scientific.net/AMR.739.210
收录类别	EI
语种	英语
EI入藏号	20134016819004
EI主题词	Defects
ISSN	10226680
来源库	Compendex
分类代码	423 Non Mechanical Properties and Tests of Building Materials - 538.2 Welding - 716 Telecommunication; Radar, Radio and Television - 741 Light, Optics and Optical Devices - 802.3 Chemical Operations - 951 Materials Science
引用统计	无
文献类型	会议论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/117605
专题	兰州理工大学
作者单位	Key Laboratory of Nonferrous Alloys and Processing, Lanzhou university of technology, China
第一作者单位	兰州理工大学
推荐引用方式 GB/T 7714	Zhang, Peng Lin,Wu, Zheng Bin,Niu, Xian Ming,et al. Computer extraction and recognition method research on weld defect[C]:Trans Tech Publications Ltd, Kreuzstrasse 10, Zurich-Durnten, CH-8635, Switzerland,2013:210-213.