A Rail Fastener Tightness Detection Approach Using Multi-source Visual Sensor

A Rail Fastener Tightness Detection Approach Using Multi-source Visual Sensor

At present, the method of two-dimensional image recognition is mainly used to detect the abnormal fastener in the rail-track inspection system. However, the too-tight-or-too-loose fastener condition may cause the clip of the fastener to break or loose due to the high frequency vibration shock, which...

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Bibliographic Details
Main Authors: Qiang Han, Shengchun Wang, Yue Fang, Le Wang, Xinyu Du, Hailang Li, QiXin He, Qibo Feng
Format: Article
Language:English
Published: MDPI AG 2020-03-01
Series:Sensors
Subjects:
railway defect detection
rail fastener
tightness detection
structured light sensor
multi-source visual data
object detection
image segmentation
Online Access:https://www.mdpi.com/1424-8220/20/5/1367

Internet

https://www.mdpi.com/1424-8220/20/5/1367

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