Solar Panel Surface Crack Extraction Using Curve Fitting

摘要：

The solar panel surface crack is a very important factor affecting its performance.Analyzing the characteristics of the solar panel surface image,detecting and annotating the crack using the min filter,the paper proposes the method of cubic parametric spline curve fitting crack which is compared with the least-squares polynomial curve fitting.The experiments show that the former has smaller fitting error and more close to real crack.

关键词： Solar panel Crack extraction Curve fitting Parameter spline

作者: Xu Meifang Wang Haoquan Gui Zhiguo

作者单位: Information and Communication Engineering Institute North University of China Taiyuan,China

会议类型: 国际会议

会议名称: 2010 2nd International Conference on Education Technology and Computer(第二届IEEE教育技术与计算机国际会议 ICETC 2010)

会议地点: 上海

会议语种:英文

页码: 90-93

在线出版日期: 2010-06-22（万方平台首次上网日期，不代表论文的发表时间）