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Article: Multi-stage 3D reconstruction under circular motion

TitleMulti-stage 3D reconstruction under circular motion
Authors
KeywordsCircular motion
Circular projective reconstruction
Multi-stage reconstruction
Issue Date2007
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/imavis
Citation
Image And Vision Computing, 2007, v. 25 n. 11, p. 1814-1823 How to Cite?
AbstractIn this paper, we propose a new method for 3D reconstruction from an image sequence captured by a camera with constant intrinsic parameters undergoing circular motion. We introduce a method, called circular projective reconstruction, for enforcing the circular constraint in a factorization-based projective reconstruction. To deal with the missing data problem, our method uses a multi-stage approach to reconstructing the objects and cameras, which first computes a circular projective reconstruction of a sub-sequence and then extends the reconstruction to the complete sequence. Camera matrix, rotation angles, and 3D structure are computed iteratively in a way that the 2D reprojection error is minimized. The algorithm is evaluated using real image sequences. © 2007 Elsevier B.V. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/74083
ISSN
2015 Impact Factor: 1.766
2015 SCImago Journal Rankings: 1.700
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorZhong, Hen_HK
dc.contributor.authorHung, YSen_HK
dc.date.accessioned2010-09-06T06:57:38Z-
dc.date.available2010-09-06T06:57:38Z-
dc.date.issued2007en_HK
dc.identifier.citationImage And Vision Computing, 2007, v. 25 n. 11, p. 1814-1823en_HK
dc.identifier.issn0262-8856en_HK
dc.identifier.urihttp://hdl.handle.net/10722/74083-
dc.description.abstractIn this paper, we propose a new method for 3D reconstruction from an image sequence captured by a camera with constant intrinsic parameters undergoing circular motion. We introduce a method, called circular projective reconstruction, for enforcing the circular constraint in a factorization-based projective reconstruction. To deal with the missing data problem, our method uses a multi-stage approach to reconstructing the objects and cameras, which first computes a circular projective reconstruction of a sub-sequence and then extends the reconstruction to the complete sequence. Camera matrix, rotation angles, and 3D structure are computed iteratively in a way that the 2D reprojection error is minimized. The algorithm is evaluated using real image sequences. © 2007 Elsevier B.V. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/imavisen_HK
dc.relation.ispartofImage and Vision Computingen_HK
dc.rightsImage and Vision Computing. Copyright © Elsevier BV.en_HK
dc.subjectCircular motionen_HK
dc.subjectCircular projective reconstructionen_HK
dc.subjectMulti-stage reconstructionen_HK
dc.titleMulti-stage 3D reconstruction under circular motionen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0262-8856&volume=25&spage=1814&epage=1823&date=2007&atitle=Multi-stage+3D+reconstruction+under+circular+motionen_HK
dc.identifier.emailHung, YS:yshung@eee.hku.hken_HK
dc.identifier.authorityHung, YS=rp00220en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.imavis.2007.04.005en_HK
dc.identifier.scopuseid_2-s2.0-34547330310en_HK
dc.identifier.hkuros140767en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-34547330310&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume25en_HK
dc.identifier.issue11en_HK
dc.identifier.spage1814en_HK
dc.identifier.epage1823en_HK
dc.identifier.isiWOS:000249244900010-
dc.publisher.placeNetherlandsen_HK
dc.identifier.scopusauthoridZhong, H=16178741200en_HK
dc.identifier.scopusauthoridHung, YS=8091656200en_HK
dc.identifier.citeulike2362060-

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