Comparison of Depth Camera and Terrestrial Laser Scanner in Monitoring Structural Deflections

Comparison of Depth Camera and Terrestrial Laser Scanner in Monitoring Structural Deflections

Modeling a structure in the virtual world using three-dimensional (3D) information enhances our understanding, while also aiding in the visualization, of how a structure reacts to any disturbance. Generally, 3D point clouds are used for determining structural behavioral changes. Light detection and...

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Bibliographic Details
Main Authors: Michael Bekele Maru, Donghwan Lee, Kassahun Demissie Tola, Seunghee Park
Format: Article
Language:English
Published: MDPI AG 2020-12-01
Series:Sensors
Subjects:
terrestrial laser scanning (TLS)
depth camera (DC)
hausdorff distance
bilateral filtering
point cloud
deflection
Online Access:https://www.mdpi.com/1424-8220/21/1/201

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