Image Registration-Based Bolt Loosening Detection of Steel Joints

Image Registration-Based Bolt Loosening Detection of Steel Joints

Self-loosening of bolts caused by repetitive loads and vibrations is one of the common defects that can weaken the structural integrity of bolted steel joints in civil structures. Many existing approaches for detecting loosening bolts are based on physical sensors and, hence, require extensive senso...

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Bibliographic Details
Main Authors: Xiangxiong Kong, Jian Li
Format: Article
Language:English
Published: MDPI AG 2018-03-01
Series:Sensors
Subjects:
bolt loosening detection
intensity-based image registration
feature matching
structural health monitoring
structural inspection
superpixel
civil structures
steel joints
feature tracking
Online Access:http://www.mdpi.com/1424-8220/18/4/1000

Internet

http://www.mdpi.com/1424-8220/18/4/1000

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