建筑结构火灾裂缝图像处理技术

Image Processing of Building Cracks after a Fire Hazard

利用近年正在高速发展的数字图像技术,对建筑结构火灾后的裂缝进行识别检测自动化研究,即使用数码相机对建筑结构进行摄影观测,并开发相应的程序对所获取的检测数字图像进行处理。研究结果表明,该方法能自动识别建筑结构的裂缝,且检测结果准确,操作方便,可对火灾后开裂的建筑结构安全性评估提供依据。

This paper makes a study of the automation of the detection and an analysis of cracks of civil structures by utilizing the digital picture technology which develops at a staggering rate in recent years,that is,monitoring civil structures by using digital cameras as well as developing relevant programs to process the gained digital pictures for the detection and analysis.This study indicates that this methodology is able to recognize structural cracks automatically as well as to remedy the down sides of the conventional methodology effectively.Moreover,the result of the detection and analysis is precise and accurate.The study provides a fire safety evaluation and scientific basis for the building cracks after fire.