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Camera Auto-calibration Using a Sequence of 2D Images with Small Rotations

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dc.contributor.author Hassanpour, Reza
dc.contributor.author Atalay, V.
dc.date.accessioned 2020-12-09T08:08:07Z
dc.date.available 2020-12-09T08:08:07Z
dc.date.issued 2004-07
dc.identifier.citation Hassanpour, Reza; Atalay, V. (20049. "Camera Auto-calibration Using a Sequence of 2D Images with Small Rotations", Pattern Recognition Letters, Vol. 9, No. 2, pp. 989-997. tr_TR
dc.identifier.issn 0167-8655
dc.identifier.uri http://hdl.handle.net/20.500.12416/4318
dc.description.abstract In this study, we describe an auto-calibration algorithm with fixed but unknown camera parameters. We have modified Triggs' algorithm to incorporate known aspect ratio and skew values to make it applicable for small rotation around a single axis. The algorithm despite being a quadratic one is easy to solve. We have applied the algorithm to some artificial objects with known size and dimensions for evaluation purposes. In addition, the accuracy of the algorithm has been verified using synthetic data. The described method is particularly suitable for three dimensional human head modeling. © 2004 Elsevier B.V. All rights reserved. tr_TR
dc.language.iso eng tr_TR
dc.relation.isversionof 10.1016/j.patrec.2004.02.011 tr_TR
dc.rights info:eu-repo/semantics/closedAccess tr_TR
dc.subject 3D Reconstruction tr_TR
dc.subject Camera Auto-Calibration tr_TR
dc.subject Dual Quadric tr_TR
dc.subject Human Head Modeling tr_TR
dc.title Camera Auto-calibration Using a Sequence of 2D Images with Small Rotations tr_TR
dc.type article tr_TR
dc.relation.journal Pattern Recognition Letters tr_TR
dc.identifier.volume 9 tr_TR
dc.identifier.issue 2 tr_TR
dc.identifier.startpage 989 tr_TR
dc.identifier.endpage 997 tr_TR
dc.contributor.department Çankaya Üniversitesi, Fen Edebiyat Fakültesi, Matematik Bölümü tr_TR


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