Robust Two-View Reconstruction Procedure for Geometrical Model Retrieving

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dc.contributor.authorWalczak, Jakub
dc.contributor.authorWojciechowski, Adam
dc.date.accessioned2021-07-16T08:48:19Z
dc.date.available2021-07-16T08:48:19Z
dc.date.issued2018
dc.description.abstractIn this paper we present the enhancement of the standard two-view reconstruction procedure. An ordinary approach assumes determination of points’ correspondences followed by projection matrix estimation, to finally refine results with bundle adjustment taking as a cost function reprojection error. Our contribution is realized in two manners: introducing an additional step of outliers rejection, changing cost function of bundle adjustment process to Relative Reprojection Error (єᴿ) and applying central difference as a method for Jacobian matrix approximation. Tests revealed gain in average єᴿ with lower variance, for confidence level of 0.95. Besides accuracy improvement, the suggested modifications supply the final result in the time virtually independent on initial object’s complexity and, in most cases, shorter than the standard approach.en_EN
dc.identifier.citationWalczak, J., & Wojciechowski, A. (2018). Robust Two-View Reconstruction Procedure for Geometrical Model Retrieving. Journal of Applied Computer Science, 26(1), 87-104. https://doi.org/10.34658/jacs.2018.26.1.87-104
dc.identifier.doihttps://doi.org/10.34658/jacs.2018.26.1.87-104
dc.identifier.doi10.34658/jacs.2018.26.1.87-104
dc.identifier.issn1507-0360
dc.identifier.urihttp://hdl.handle.net/11652/3885
dc.identifier.urihttps://doi.org/10.34658/jacs.2018.26.1.87-104
dc.language.isoenen_EN
dc.page.numbers. 87-104
dc.publisherWydawnictwo Politechniki Łódzkiejpl_PL
dc.publisherLodz University of Technology Pressen_EN
dc.relation.ispartofJournal of Applied Computer Science, Vol. 26, No. 1, Wydawnictwo Politechniki Łódzkiej, Łódź 2018, ISSN 1507-0360.
dc.rightsFair use conditionen_EN
dc.rightsDla wszystkich w zakresie dozwolonego użytkupl_PL
dc.rights.licenseLUT Licenseen_EN
dc.rights.licenseLicencja PŁpl_PL
dc.subject3D reconstructionen_EN
dc.subjectepipolar geometryen_EN
dc.subjectphotogrammetryen_EN
dc.subjectmodel refinementen_EN
dc.subjectrekonstrukcja 3Dpl_PL
dc.subjectgeometria epipolarnapl_PL
dc.subjectfotogrametriapl_PL
dc.subjectudoskonalenie modelupl_PL
dc.titleRobust Two-View Reconstruction Procedure for Geometrical Model Retrievingen_EN
dc.typeArtykułpl_PL
dc.typeArticleen_EN

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2018, Tom 26 Nr 1
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