Research on monitoring system of subgrade slope dangerous rock based on Harris corner detection algorithm
He Huang, Dongshan Han, Xin Zhou, Youping Mao, Lihong Wang · International Conference on Smart Transportation and City Engineering 2021 · 2021
Due to the frequent occurrence of geological disasters in our country, which seriously endangers the safety of people’s lives and properties, in view of the slope disasters caused by the slide and collapse of dangerous rock slopes, this paper proposes a set of Harris corner detection algorithm based on digital image processing technology. The characteristic corner detection is studied to improve the algorithm. At the same time, the real-time video sequence of the slope scene is collected, and the target slope area is monitored for collapse using the characteristic corner detection and matching algorithm, so as to monitor the safety status of the slope. The ground is suitable for real-time monitoring of dangerous rocks on subgrade slopes, and effectively prevents dangerous rock disasters on slopes.