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Article: Camera calibration from images of spheres

TitleCamera calibration from images of spheres
Authors
Zhang, HWong, KYKZhang, G
KeywordsCalibration
sphere
silhouette
surface of revolution (SOR)
Issue Date2007
PublisherI E E E. The Journal's web site is located at http://www.computer.org/tpami
Citation
Ieee Transactions On Pattern Analysis And Machine Intelligence, 2007, v. 29 n. 3, p. 499-502 How to Cite?
DOI: http://dx.doi.org/10.1109/TPAMI.2007.45
AbstractThis paper introduces a novel approach for solving the problem of camera calibration from spheres. By exploiting the relationship between the dual images of spheres and the dual image of the absolute conic (IAC), it is shown that the common pole and polar with regard to the conic images of two spheres are also the pole and polar with regard to the IAC. This provides two constraints for estimating the IAC and, hence, allows a camera to be calibrated from an image of at least three spheres. Experimental results show the feasibility of the proposed approach. © 2007 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/47090
ISSN
0162-8828
2023 Impact Factor: 20.8
2023 SCImago Journal Rankings: 6.158
ISI Accession Number ID
WOS:000243420500011
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorZhang, Hen_HK
dc.contributor.authorWong, KYKen_HK
dc.contributor.authorZhang, Gen_HK
dc.date.accessioned2007-10-30T07:06:54Z-
dc.date.available2007-10-30T07:06:54Z-
dc.date.issued2007en_HK
dc.identifier.citationIeee Transactions On Pattern Analysis And Machine Intelligence, 2007, v. 29 n. 3, p. 499-502en_HK
dc.identifier.issn0162-8828en_HK
dc.identifier.urihttp://hdl.handle.net/10722/47090-
dc.description.abstractThis paper introduces a novel approach for solving the problem of camera calibration from spheres. By exploiting the relationship between the dual images of spheres and the dual image of the absolute conic (IAC), it is shown that the common pole and polar with regard to the conic images of two spheres are also the pole and polar with regard to the IAC. This provides two constraints for estimating the IAC and, hence, allows a camera to be calibrated from an image of at least three spheres. Experimental results show the feasibility of the proposed approach. © 2007 IEEE.en_HK
dc.format.extent832488 bytes-
dc.format.extent1972 bytes-
dc.format.extent1765 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherI E E E. The Journal's web site is located at http://www.computer.org/tpamien_HK
dc.relation.ispartofIEEE Transactions on Pattern Analysis and Machine Intelligenceen_HK
dc.rights©2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.-
dc.subjectCalibrationen_HK
dc.subjectsphereen_HK
dc.subjectsilhouetteen_HK
dc.subjectsurface of revolution (SOR)en_HK
dc.subject.meshAlgorithmsen_HK
dc.subject.meshArtificial Intelligenceen_HK
dc.subject.meshCalibrationen_HK
dc.subject.meshImage Enhancement - methodsen_HK
dc.subject.meshImage Interpretation, Computer-Assisted - methodsen_HK
dc.subject.meshImaging, Three-Dimensional - instrumentation - methodsen_HK
dc.subject.meshPattern Recognition, Automated - methodsen_HK
dc.subject.meshPhotography - instrumentation - methodsen_HK
dc.subject.meshReproducibility of Resultsen_HK
dc.subject.meshSensitivity and Specificityen_HK
dc.titleCamera calibration from images of spheresen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0162-8828&volume=29&issue=3&spage=499&epage=U1&date=2007&atitle=Camera+Calibration+from+Images+of+Spheresen_HK
dc.identifier.emailWong, KYK:kykwong@cs.hku.hken_HK
dc.identifier.authorityWong, KYK=rp01393en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/TPAMI.2007.45en_HK
dc.identifier.pmid17224619en_HK
dc.identifier.scopuseid_2-s2.0-33847375904en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33847375904&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume29en_HK
dc.identifier.issue3en_HK
dc.identifier.spage499en_HK
dc.identifier.epage502en_HK
dc.identifier.isiWOS:000243420500011-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridZhang, H=7409191962en_HK
dc.identifier.scopusauthoridWong, KYK=24402187900en_HK
dc.identifier.scopusauthoridZhang, G=36549908000en_HK
dc.identifier.issnl0162-8828-

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