There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 1368 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 1358 | - |
dc.citation.title | IEEE-ASME TRANSACTIONS ON MECHATRONICS | - |
dc.citation.volume | 26 | - |
dc.contributor.author | Lee, Sahyeon | - |
dc.contributor.author | Lee, Junhwa | - |
dc.contributor.author | Park, Jong-Woong | - |
dc.contributor.author | Sim, Sung-Han | - |
dc.date.accessioned | 2023-12-21T15:41:35Z | - |
dc.date.available | 2023-12-21T15:41:35Z | - |
dc.date.created | 2021-08-10 | - |
dc.date.issued | 2021-06 | - |
dc.description.abstract | Structural displacement is an important physical quantity that provides essential information regarding the structural conditions and the safety of a structure. To date, a wide variety of displacement measurement methods have been developed. As a noncontact type of measurement, the computer-vision-based approach receives significant attention for its cost effectiveness, measurement convenience, and great performance. However, most existing methods are limited to one- or two-degrees-of-freedom (DOF) displacement measurement and require known dimensions of structural members or predefined target markers attached to the target structure, which limits real-world application. This article proposes a nontarget-based 6-DOF displacement measurement method using the combined RGB and depth information. The proposed method utilizes three-dimensional information of measurement points on the target structure obtained using the RGB-D camera, and suggests a coordinate transform scheme to determine the 6-DOF displacement in the physical domain. The proposed method is validated in two laboratory experiments using a shear building model and a pan-tilt with a measurement plate, in which both translational and rotational displacements are measured. | - |
dc.identifier.bibliographicCitation | IEEE-ASME TRANSACTIONS ON MECHATRONICS, v.26, no.3, pp.1358 - 1368 | - |
dc.identifier.doi | 10.1109/TMECH.2020.3019288 | - |
dc.identifier.issn | 1083-4435 | - |
dc.identifier.scopusid | 2-s2.0-85111156470 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/53438 | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/9177348 | - |
dc.identifier.wosid | 000675207800019 | - |
dc.language | 영어 | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Nontarget-Based Measurement of 6-DOF Structural Displacement Using Combined RGB Color and Depth Information | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Automation & Control Systems; Engineering, Manufacturing; Engineering, Electrical & Electronic; Engineering, Mechanical | - |
dc.relation.journalResearchArea | Automation & Control Systems; Engineering | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Cameras | - |
dc.subject.keywordAuthor | Displacement measurement | - |
dc.subject.keywordAuthor | Temperature measurement | - |
dc.subject.keywordAuthor | Reliability | - |
dc.subject.keywordAuthor | Calibration | - |
dc.subject.keywordAuthor | Transforms | - |
dc.subject.keywordAuthor | IEEE transactions | - |
dc.subject.keywordAuthor | Computer vision | - |
dc.subject.keywordAuthor | coordinate transform | - |
dc.subject.keywordAuthor | nontarget-based method | - |
dc.subject.keywordAuthor | RGB-D camera | - |
dc.subject.keywordAuthor | six-degrees-of-freedom (6-DOF) displacement | - |
dc.subject.keywordPlus | VISION-BASED DISPLACEMENT | - |
dc.subject.keywordPlus | DYNAMIC-RESPONSE | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.subject.keywordPlus | TARGET | - |
dc.subject.keywordPlus | IDENTIFICATION | - |
dc.subject.keywordPlus | CAMERAS | - |
dc.subject.keywordPlus | SENSOR | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.