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Pixel-wise rational model for a structured light system

dc.contributor.authorVargas, Raúl
dc.contributor.authorRomero, Lenny A
dc.contributor.authorZhang, Song
dc.contributor.authorMarrugo, Andrés G.
dc.date.accessioned2023-07-21T20:46:40Z
dc.date.available2023-07-21T20:46:40Z
dc.date.issued2023-05-15
dc.date.submitted2023-07
dc.identifier.citationVargas, R, Romero, L.A., Zhang, S., Marrugo, A.G. Pixel-wise rational model for a structured light system (2023) Optics Letters, 48 (10), pp. 2712-2715. DOI: 10.1364/OL.492911spa
dc.identifier.urihttps://hdl.handle.net/20.500.12585/12369
dc.description.abstractThis Letter presents a novel structured light system model that effectively considers local lens distortion by pixel-wise rational functions. We leverage the stereo method for initial calibration and then estimate the rational model for each pixel. Our proposed model can achieve high measurement accuracy within and outside the calibration volume, demonstrating its robustness and accuracyspa
dc.format.extent4 páginas
dc.format.mimetypeapplication/pdfspa
dc.language.isoengspa
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.sourceOptics Letters - Vol. 48 No. 10 (2023)spa
dc.titlePixel-wise rational model for a structured light systemspa
dcterms.bibliographicCitationMarrugo, A.G., Gao, F., Zhang, S. State-of-the-art active optical techniques for three-dimensional surface metrology: a review [Invited] (2020) Journal of the Optical Society of America A: Optics and Image Science, and Vision, 37 (9), pp. B60-B77. Cited 102 times. https://www.osapublishing.org/abstract.cfm?URI=josaa-37-9-B60 doi: 10.1364/JOSAA.398644spa
dcterms.bibliographicCitationZhang, S., Huang, P.S. Novel method for structured light system calibration (2006) Optical Engineering, 45 (8), art. no. 083601. Cited 670 times. doi: 10.1117/1.2336196spa
dcterms.bibliographicCitationGonzalez, A., Meneses, J. Accurate calibration method for a fringe projection system by projecting an adaptive fringe pattern (2019) Applied Optics, 58 (17), pp. 4610-4615. Cited 12 times. https://www.osapublishing.org/ao/abstract.cfm?uri=ao-58-17-4610 doi: 10.1364/AO.58.004610spa
dcterms.bibliographicCitationYang, Y., Miao, Y., Liu, X., Pedrini, G., Tang, Q., Osten, W., Peng, X. Intrinsic parameter-free calibration of FPP using a ray phase mapping model (2022) Optics Letters, 47 (14), pp. 3564-3567. Cited 5 times. https://opg.optica.org/ol/abstract.cfm?uri=ol-47-14-3564 doi: 10.1364/OL.462504spa
dcterms.bibliographicCitationFeng, S., Zuo, C., Zhang, L., Tao, T., Hu, Y., Yin, W., Qian, J., (...), Chen, Q. Calibration of fringe projection profilometry: A comparative review (2021) Optics and Lasers in Engineering, 143, art. no. 106622. Cited 85 times. https://www.journals.elsevier.com/optics-and-lasers-in-engineering doi: 10.1016/j.optlaseng.2021.106622spa
dcterms.bibliographicCitationVargas, R., Marrugo, A.G., Zhang, S., Romero, L.A. Hybrid calibration procedure for fringe projection profilometry based on stereo vision and polynomial fitting (2020) Applied Optics, 59 (13), pp. D163-D169. Cited 20 times. https://www.osapublishing.org/ao/abstract.cfm?uri=ao-59-13-D163 doi: 10.1364/AO.383602spa
dcterms.bibliographicCitationYang, Y., Miao, Y., Cai, Z., Gao, B.Z., Liu, X., Peng, X. A novel projector ray-model for 3D measurement in fringe projection profilometry (Open Access) (2022) Optics and Lasers in Engineering, 149, art. no. 106818. Cited 9 times. https://www.journals.elsevier.com/optics-and-lasers-in-engineering doi: 10.1016/j.optlaseng.2021.106818spa
dcterms.bibliographicCitationPeng, S., Dong, L., Zhai, Y., Zhang, S., Hu, Y., Hao, Q. Hybrid calibration procedure for structured light field system (Open Access) (2022) Optics and Lasers in Engineering, 156, art. no. 107089. Cited 2 times. https://www.journals.elsevier.com/optics-and-lasers-in-engineering doi: 10.1016/j.optlaseng.2022.107089spa
datacite.rightshttp://purl.org/coar/access_right/c_abf2spa
oaire.versionhttp://purl.org/coar/version/c_b1a7d7d4d402bccespa
dc.type.driverinfo:eu-repo/semantics/articlespa
dc.type.hasversioninfo:eu-repo/semantics/draftspa
dc.identifier.doi10.1364/OL.492911
dc.subject.keywordsCalibrationspa
dc.subject.keywordsRational functionsspa
dc.subject.keywordsLens distortionspa
dc.subject.keywordsMeasurement accuracyspa
dc.subject.keywordsRational modelsspa
dc.subject.keywordsStereo methodspa
dc.subject.keywordsStructured light systemsspa
dc.subject.keywordsSystem modelsspa
dc.subject.keywordsPixelsspa
dc.subject.keywordsArticlespa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.rights.ccAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.identifier.instnameUniversidad Tecnológica de Bolívarspa
dc.identifier.reponameRepositorio Universidad Tecnológica de Bolívarspa
dc.publisher.placeCartagena de Indiasspa
dc.type.spahttp://purl.org/coar/resource_type/c_6501spa
oaire.resourcetypehttp://purl.org/coar/resource_type/c_2df8fbb1spa


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Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.