Computer extraction and recognition method research on weld defect

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

CORC > 兰州理工大学 > 兰州理工大学

	Computer extraction and recognition method research on weld defect
	Zhang, Peng Lin; Wu, Zheng Bin; Niu, Xian Ming; Zhao, Zhi Qiang
	2013
会议日期	April 1, 2013 - April 2, 2013
会议地点	Beijing, China
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
卷号	739
DOI	10.4028/www.scientific.net/AMR.739.210
页码	210-213
英文摘要	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.
会议录	Advanced Materials Research
会议录出版者	Trans Tech Publications Ltd, Kreuzstrasse 10, Zurich-Durnten, CH-8635, Switzerland
语种	英语
ISSN号	10226680
内容类型	会议论文
源URL	[http://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
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]. 见:. Beijing, China. April 1, 2013 - April 2, 2013.