Precision analysis model and experimentation of vision reconstruction with two cameras and 3D orientation reference

Abstract Active vision reconstruction is widely used in industrial manufacturing and three-dimensional inspection. The reconstruction accuracy is an important problem to be investigated for the inspection process. The paper conducts an analysis study of the reconstruction error for the vision recons...

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Autores principales:	Rong Chen, Fang Chen, Guan Xu, Xiaotao Li, Hui Shen, Jing Yuan
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/9c4b2a710a184590a37083018951958e
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spelling	oai:doaj.org-article:9c4b2a710a184590a37083018951958e2021-12-02T14:21:43ZPrecision analysis model and experimentation of vision reconstruction with two cameras and 3D orientation reference10.1038/s41598-021-83390-y2045-2322https://doaj.org/article/9c4b2a710a184590a37083018951958e2021-02-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-83390-yhttps://doaj.org/toc/2045-2322Abstract Active vision reconstruction is widely used in industrial manufacturing and three-dimensional inspection. The reconstruction accuracy is an important problem to be investigated for the inspection process. The paper conducts an analysis study of the reconstruction error for the vision reconstruction with a planar laser, two cameras and a 3D orientation board. The variation principles of the spatial coordinates caused by the variations of the extrinsic parameters of the cameras, intrinsic parameters of the internal camera, and image coordinate points of the internal camera, are modeled and analyzed in this paper. The analysis is also proved by the verification experiments, which provides the application potential for other active-vision-based reconstructions.Rong ChenFang ChenGuan XuXiaotao LiHui ShenJing YuanNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Rong Chen Fang Chen Guan Xu Xiaotao Li Hui Shen Jing Yuan Precision analysis model and experimentation of vision reconstruction with two cameras and 3D orientation reference
description	Abstract Active vision reconstruction is widely used in industrial manufacturing and three-dimensional inspection. The reconstruction accuracy is an important problem to be investigated for the inspection process. The paper conducts an analysis study of the reconstruction error for the vision reconstruction with a planar laser, two cameras and a 3D orientation board. The variation principles of the spatial coordinates caused by the variations of the extrinsic parameters of the cameras, intrinsic parameters of the internal camera, and image coordinate points of the internal camera, are modeled and analyzed in this paper. The analysis is also proved by the verification experiments, which provides the application potential for other active-vision-based reconstructions.
format	article
author	Rong Chen Fang Chen Guan Xu Xiaotao Li Hui Shen Jing Yuan
author_facet	Rong Chen Fang Chen Guan Xu Xiaotao Li Hui Shen Jing Yuan
author_sort	Rong Chen
title	Precision analysis model and experimentation of vision reconstruction with two cameras and 3D orientation reference
title_short	Precision analysis model and experimentation of vision reconstruction with two cameras and 3D orientation reference
title_full	Precision analysis model and experimentation of vision reconstruction with two cameras and 3D orientation reference
title_fullStr	Precision analysis model and experimentation of vision reconstruction with two cameras and 3D orientation reference
title_full_unstemmed	Precision analysis model and experimentation of vision reconstruction with two cameras and 3D orientation reference
title_sort	precision analysis model and experimentation of vision reconstruction with two cameras and 3d orientation reference
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/9c4b2a710a184590a37083018951958e
work_keys_str_mv	AT rongchen precisionanalysismodelandexperimentationofvisionreconstructionwithtwocamerasand3dorientationreference AT fangchen precisionanalysismodelandexperimentationofvisionreconstructionwithtwocamerasand3dorientationreference AT guanxu precisionanalysismodelandexperimentationofvisionreconstructionwithtwocamerasand3dorientationreference AT xiaotaoli precisionanalysismodelandexperimentationofvisionreconstructionwithtwocamerasand3dorientationreference AT huishen precisionanalysismodelandexperimentationofvisionreconstructionwithtwocamerasand3dorientationreference AT jingyuan precisionanalysismodelandexperimentationofvisionreconstructionwithtwocamerasand3dorientationreference
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Precision analysis model and experimentation of vision reconstruction with two cameras and 3D orientation reference

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