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Article: Quadric surface extraction using genetic algorithms

TitleQuadric surface extraction using genetic algorithms
Authors
Issue Date1999
PublisherElsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/cad
Citation
Cad Computer Aided Design, 1999, v. 31 n. 2, p. 101-110 How to Cite?
AbstractThis article presents a new surface extraction method based on genetic algorithms (GA). The proposed method is capable of extracting all types of quadric surfaces (including flat surfaces) with a single surface representation. This representation is first fitted to predefined subsets of data points by a least square fitting algorithm. The evolution of the surface representations is achieved by repetitive application of crossover and mutation operations until a termination condition is met. The expression is finally classified into a specific quadric surface according to a classification table. The proposed method can be used for CAD model reconstruction of 3D objects composed of plane and quadric surfaces.
Persistent Identifierhttp://hdl.handle.net/10722/76211
ISSN
2015 Impact Factor: 2.149
2015 SCImago Journal Rankings: 1.078
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorChen, YHen_HK
dc.contributor.authorLiu, CYen_HK
dc.date.accessioned2010-09-06T07:18:42Z-
dc.date.available2010-09-06T07:18:42Z-
dc.date.issued1999en_HK
dc.identifier.citationCad Computer Aided Design, 1999, v. 31 n. 2, p. 101-110en_HK
dc.identifier.issn0010-4485en_HK
dc.identifier.urihttp://hdl.handle.net/10722/76211-
dc.description.abstractThis article presents a new surface extraction method based on genetic algorithms (GA). The proposed method is capable of extracting all types of quadric surfaces (including flat surfaces) with a single surface representation. This representation is first fitted to predefined subsets of data points by a least square fitting algorithm. The evolution of the surface representations is achieved by repetitive application of crossover and mutation operations until a termination condition is met. The expression is finally classified into a specific quadric surface according to a classification table. The proposed method can be used for CAD model reconstruction of 3D objects composed of plane and quadric surfaces.en_HK
dc.languageengen_HK
dc.publisherElsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/caden_HK
dc.relation.ispartofCAD Computer Aided Designen_HK
dc.titleQuadric surface extraction using genetic algorithmsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0010-4485&volume=31&spage=101&epage=110&date=1999&atitle=Quadric+surface+extraction+using+genetic+algorithmsen_HK
dc.identifier.emailChen, YH:yhchen@hkucc.hku.hken_HK
dc.identifier.authorityChen, YH=rp00099en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/S0010-4485(98)00083-9en_HK
dc.identifier.scopuseid_2-s2.0-0032626253en_HK
dc.identifier.hkuros41962en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0032626253&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume31en_HK
dc.identifier.issue2en_HK
dc.identifier.spage101en_HK
dc.identifier.epage110en_HK
dc.identifier.isiWOS:000079546100002-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridChen, YH=7601430448en_HK
dc.identifier.scopusauthoridLiu, CY=7409784518en_HK

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