A High-Speed Target-Free Vision-Based Sensor for Bus Rapid Transit Viaduct Vibration Measurements Using CMT and ORB Algorithms

A High-Speed Target-Free Vision-Based Sensor for Bus Rapid Transit Viaduct Vibration Measurements Using CMT and ORB Algorithms

Bus Rapid Transit (BRT) has become an increasing source of concern for public transportation of modern cities. Traditional contact sensing techniques during the process of health monitoring of BRT viaducts cannot overcome the deficiency that the normal free-flow of traffic would be blocked. Advances...

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Bibliographic Details
Main Authors: Qijun Hu, Songsheng He, Shilong Wang, Yugang Liu, Zutao Zhang, Leping He, Fubin Wang, Qijie Cai, Rendan Shi, Yuan Yang
Format: Article
Language:English
Published: MDPI AG 2017-06-01
Series:Sensors
Subjects:
vision-based sensor
vibration measurement
structural health monitoring
keypoint matching
CMT
BRT viaducts
Online Access:http://www.mdpi.com/1424-8220/17/6/1305

Internet

http://www.mdpi.com/1424-8220/17/6/1305

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