计算机科学 ›› 2014, Vol. 41 ›› Issue (11): 297-300.doi: 10.11896/j.issn.1002-137X.2014.11.058
瞿中,林丽丹,郭阳
QU Zhong,LIN Li-dan and GUO Yang
摘要： 在复杂背景下,由于光照不均、混凝土气泡、阴影等噪声干扰,导致路面裂缝误检并存在不同程度的断裂。为了解决此问题并实现路面裂缝的精确检测,提出一种结合数学形态学和区域延伸的裂缝检测算法。该算法首先用形态学对自然条件下采集的路面图像进行预处理,并结合Canny边缘检测和形态学来对裂缝进行粗略检测,然后用区域延伸算法对裂缝进行精确检测,最后对检测裂缝进行后处理。实验结果表明,提出的算法能够对图像裂缝进行高效、精确的检测。
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