Health assessment of tree trunk by using acoustic-laser technique and sonic tomography

Abstract An innovative tree defect detection scheme, which combines acoustic-laser technique and sonic tomography, is studied. A new sensor distribution can be adopted based on the near-surface response detected by acoustic-laser technique, and a more reliable image of the tree trunk...

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Bibliographic Details
Main Authors: Qin, Renyuan, Qiu, Qiwen, Lam, Josh H M, Tang, Alvin M C, Leung, Mike W K, Lau, Denvid
Other Authors: Massachusetts Institute of Technology. Department of Civil and Environmental Engineering
Format: Article
Language:English
Published: Springer Berlin Heidelberg 2021
Online Access:https://hdl.handle.net/1721.1/131445