摘要
基于内距均值法提出了一种特征提取方法,提高了检测铆钉中心与半径的准确度,并能够判断腐蚀方向,可有效辅助实现蒙皮缺陷的检测识别。
Based on the mean interval method, a feature extraction method is offered to improve the detection accuracy of rivet center and radius, and judge the corrosion direction, which is an effective auxiliary method to detect skin defect.
出处
《长春工业大学学报》
CAS
2014年第3期296-298,共3页
Journal of Changchun University of Technology
关键词
蒙皮腐蚀
内距均值法
特征提取
skin corrosion
interval mean method
[eature extraction..
