Method and device for detecting damaged area in expressway and computer equipment

The invention discloses a method and device for detecting a damaged area in an expressway and computer equipment, relates to the technical field of computers, and can solve the problems that when thedamaged area in the expressway is detected, the detection efficiency is low, the accuracy is low, and the danger coefficient is high. The method comprises the following steps: carrying out edge detection on an obtained target detection picture by utilizing an edge detection algorithm; segmenting a lane area picture from the target detection picture according to an edge detection result; and performing damage detection on the lane area according to the lane area picture, and extracting lane damage information. The application is suitable for detecting the damaged area in the expressway. 本申请公开了一种检测高速公路中损坏区域的方法、装置及计算机设备，涉及计算机技术领域，可以解决在对高速公路中的损坏区域进行检测时，容易产生的检测效率低下，准确性低，且危险系数高的问题。其中方法包括：利用边缘检测算法对获取到的目标检测图片进行边缘检测；根据边缘检测结果从所述目标检测图片中分割出车道区域图片；依据所述车道区域图片对车道区域进行损坏检测，并提取出车道损坏信息。本申请适用于对高速公路中损坏区域的检测。