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Conference Paper: Efficient and robust reconstruction of botanical branching structure from laser scanned points

TitleEfficient and robust reconstruction of botanical branching structure from laser scanned points
Authors
KeywordsAdjacency graphs
B-spline models
Branching structures
Branching systems
Cylindrical components
Issue Date2009
PublisherIEEE
Citation
The 11th IEEE International Conference on Computer-Aided Design and Computer Graphics (CAD/Graphics '09), Huangshan, China, 19-21 August 2009. In Proceedings of 11th CAD/Graphics, 2009, p. 572-575 How to Cite?
AbstractThis paper presents a reconstruction pipeline for recovering branching structure of trees from laser scanned data points. The process is made up of two main blocks: segmentation and reconstruction. Based on a variational k-means clustering algorithm, cylindrical components and ramified regions of data points are identified and located. An adjacency graph is then built from neighborhood information of components. Simple heuristics allow us to extract a skeleton structure and identify branches from the graph. Finally, a B-spline model is computed to give a compact and accurate reconstruction of the branching system. © 2009 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/61176
ISBN
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorYan, DMen_HK
dc.contributor.authorWintz, Jen_HK
dc.contributor.authorMourrain, Ben_HK
dc.contributor.authorWang, Wen_HK
dc.contributor.authorBoudon, Fen_HK
dc.contributor.authorGodin, Cen_HK
dc.date.accessioned2010-07-13T03:32:33Z-
dc.date.available2010-07-13T03:32:33Z-
dc.date.issued2009en_HK
dc.identifier.citationThe 11th IEEE International Conference on Computer-Aided Design and Computer Graphics (CAD/Graphics '09), Huangshan, China, 19-21 August 2009. In Proceedings of 11th CAD/Graphics, 2009, p. 572-575en_HK
dc.identifier.isbn978-1-4244-3699-6-
dc.identifier.urihttp://hdl.handle.net/10722/61176-
dc.description.abstractThis paper presents a reconstruction pipeline for recovering branching structure of trees from laser scanned data points. The process is made up of two main blocks: segmentation and reconstruction. Based on a variational k-means clustering algorithm, cylindrical components and ramified regions of data points are identified and located. An adjacency graph is then built from neighborhood information of components. Simple heuristics allow us to extract a skeleton structure and identify branches from the graph. Finally, a B-spline model is computed to give a compact and accurate reconstruction of the branching system. © 2009 IEEE.en_HK
dc.languageengen_HK
dc.publisherIEEE-
dc.relation.ispartofProceedings of the IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009en_HK
dc.rightsIEEE International Conference on Computer-Aided Design and Computer Graphics. Copyright © IEEE.-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rights©2009 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.subjectAdjacency graphs-
dc.subjectB-spline models-
dc.subjectBranching structures-
dc.subjectBranching systems-
dc.subjectCylindrical components-
dc.titleEfficient and robust reconstruction of botanical branching structure from laser scanned pointsen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=978-1-4244-3699-6&volume=&spage=572&epage=575&date=2009&atitle=Efficient+and+robust+reconstruction+of+botanical+branching+structure+from+laser+scanned+points-
dc.identifier.emailWang, W:wenping@cs.hku.hken_HK
dc.identifier.authorityWang, W=rp00186en_HK
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/CADCG.2009.5246837en_HK
dc.identifier.scopuseid_2-s2.0-70449348160en_HK
dc.identifier.hkuros161785en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-70449348160&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.spage572en_HK
dc.identifier.epage575en_HK
dc.identifier.isiWOS:000275856400110-
dc.description.otherThe 11th IEEE International Conference on Computer-Aided Design and Computer Graphics (CAD/Graphics '09), Huangshan, China, 19-21 August 2009. In Proceedings of 11th CAD/Graphics, 2009, p. 572-575-
dc.identifier.scopusauthoridYan, DM=14825994000en_HK
dc.identifier.scopusauthoridWintz, J=24462906500en_HK
dc.identifier.scopusauthoridMourrain, B=7003436036en_HK
dc.identifier.scopusauthoridWang, W=35147101600en_HK
dc.identifier.scopusauthoridBoudon, F=7801411371en_HK
dc.identifier.scopusauthoridGodin, C=7004780924en_HK

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