摘要
提出了一种适合于公路路面裂缝类病害检测的数字图像处理算法 .通过对路面裂缝类病害图像特征的分析与研究 ,在经典的图像处理算法的基础上 ,改进了传统的滤波算子、边缘检测算子以及图像分割算法 .文中对实际路面的横向、纵向和不规则裂缝进行处理和识别 ,得到的裂缝边缘图像清晰 。
In this paper, a new algorithm dealing with the detecting image of road surface disease is established. On the basis of classic algorithm, through improving the traditional filter algorithm, crack edge checking algorithm and image division algorithm, image characters of the crack like disease of road surface are analyzed and studied. Real road cracks such as transversal cracks, lengthways cracks and anomalistic cracks are treated and distinguished. The results show that the detected images are clear and the continuity of crack edges is very good.
出处
《西安工业学院学报》
2002年第2期95-99,共5页
Journal of Xi'an Institute of Technology
基金
陕西省自然科学基金 (2 0 0 0X0 6 )
