Computer Vision-Based Structural Displacement Measurement Robust to Light-Induced Image Degradation for In-Service Bridges

Computer Vision-Based Structural Displacement Measurement Robust to Light-Induced Image Degradation for In-Service Bridges

The displacement responses of a civil engineering structure can provide important information regarding structural behaviors that help in assessing safety and serviceability. A displacement measurement using conventional devices, such as the linear variable differential transformer (LVDT), is challe...

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Bibliographic Details
Main Authors: Junhwa Lee, Kyoung-Chan Lee, Soojin Cho, Sung-Han Sim
Format: Article
Language:English
Published: MDPI AG 2017-10-01
Series:Sensors
Subjects:
adaptive ROI
computer vision
displacement
Online Access:https://www.mdpi.com/1424-8220/17/10/2317

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