【摘要】 在论述国内外路面裂缝检测技术发展现状的基础上,分析了基于数字图像处理的路面裂缝识别与评价系统的工作原理。通过研究路面裂缝图像的特点和现有裂缝识别算法,提出了该技术应用中尚存在分析结果的可靠性、图像处理的速度以及路面裂缝评价技术的完善等几个关键技术,并探讨了解决这些问题的途径。更多还原

【Abstract】 On the present study state of pavement crack detection, the system principle based on digital image processing was established. Through research on image characters of pavement cracks and the current recognition algorithms, some key techniques for application such as result reliability, image processing speed and crack evaluation technology were pointed out, and some measures were discussed.更多还原