微型机与应用2012，Vol.31Issue(8)：35-37,3.
基于PDE和小波分析的破损路面检测技术
Testing technology of the damaged road based on PDE and wavelet analysis
摘要
Abstract
This paper puts forward a kind of testing technology of the damaged road based on PDE and wavelet analysis.Firstly,the road information is acquired through the CCD,the noise of collected pictures are removed by PDE method,and the edges and texture of the original images are kept very well.Secondly,the image edge is detected by the analysis of wavelet,and extraction of image edge is performed with Canny algorithm so as to determine the position of the damaged road.The experiment results show that the actual results and test results are identical with each other.关键词
破损/检测/偏微分方程/小波分析Key words
breakage/detection/PDE/wavelet analysis分类
信息技术与安全科学引用本文复制引用
刘章棋,张亚岐,席晓哲,李静华..基于PDE和小波分析的破损路面检测技术[J].微型机与应用,2012,31(8):35-37,3.
