期刊
JOURNAL OF COMPUTING IN CIVIL ENGINEERING
卷 27, 期 4, 页码 370-378出版社
ASCE-AMER SOC CIVIL ENGINEERS
DOI: 10.1061/(ASCE)CP.1943-5487.0000232
关键词
Asphalt pavements; Potholes; Imaging techniques; Data collection; Pavement assessment; Pothole recognition; Remote sensing; Imaging techniques; Vision tracking
资金
- German Academic Exchange Service (DAAD)
- Engineering and Physical Sciences Research Council [EP/K000314/1, EP/I019308/1] Funding Source: researchfish
- EPSRC [EP/K000314/1, EP/I019308/1] Funding Source: UKRI
Potholes, as a severe type of pavement distress, are currently identified and assessed manually in pavement-maintenance programs. This manual process is time-consuming and labor-intensive. Existing methods for automated pothole detection either rely on expensive and high-maintenance range sensors or make use of acceleration data, which only apply when the pothole is on the tires' path. The authors' previous work has proposed and validated a camera-based pothole-detection method. However, this method is limited to single frames and cannot determine the severity of potholes. This paper presents a novel method that addresses these issues by incrementally updating a representative texture template for intact pavement regions and using a vision tracker to reduce the computational effort, improve the detection reliability, and count potholes efficiently. The improved method was implemented and tested on real data. The results indicate a significant capability and performance increase of this method over its predecessor.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据