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Conference Paper: Watershed segmentation with boundary curvature ratio based merging criterion

TitleWatershed segmentation with boundary curvature ratio based merging criterion
Authors
KeywordsBoundary smoothness
Merging criterion
Optimal number of segments
Watershed segmentation
Issue Date2007
PublisherACTA Press.
Citation
The 9th IASTED International Conference on Signal and Image Processing (SIP 2007), Honolulu, HI., 20-22 August 2007. In Proceedings of SIP, 2007, p. 7-12 How to Cite?
AbstractThis paper proposes to incorporate boundary curvature ratio, region homogeneity and boundary smoothness into a single new merging criterion to improve the oversegmentation of marker-controlled watershed segmentation algorithm. The result is a more refined segmentation result with smooth boundaries and regular shapes. To pursue a final segmentation result with higher inter-variance and lower intra-variance, an optimal number of segments could be self-determined by a proposed formula. Experimental results are presented to demonstrate the merits of this method.
Persistent Identifierhttp://hdl.handle.net/10722/93215
ISBN
References

 

DC FieldValueLanguage
dc.contributor.authorHe, Xen_HK
dc.contributor.authorYung, NHCen_HK
dc.contributor.authorChow, KPen_HK
dc.contributor.authorChin, FYLen_HK
dc.contributor.authorChung, RHYen_HK
dc.contributor.authorWong, KYKen_HK
dc.contributor.authorTsang, KSHen_HK
dc.date.accessioned2010-09-25T14:54:22Z-
dc.date.available2010-09-25T14:54:22Z-
dc.date.issued2007en_HK
dc.identifier.citationThe 9th IASTED International Conference on Signal and Image Processing (SIP 2007), Honolulu, HI., 20-22 August 2007. In Proceedings of SIP, 2007, p. 7-12en_HK
dc.identifier.isbn978-0-88986-676-8-
dc.identifier.urihttp://hdl.handle.net/10722/93215-
dc.description.abstractThis paper proposes to incorporate boundary curvature ratio, region homogeneity and boundary smoothness into a single new merging criterion to improve the oversegmentation of marker-controlled watershed segmentation algorithm. The result is a more refined segmentation result with smooth boundaries and regular shapes. To pursue a final segmentation result with higher inter-variance and lower intra-variance, an optimal number of segments could be self-determined by a proposed formula. Experimental results are presented to demonstrate the merits of this method.en_HK
dc.languageengen_HK
dc.publisherACTA Press.-
dc.relation.ispartofProceedings of the 9th IASTED International Conference on Signal and Image Processingen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectBoundary smoothnessen_HK
dc.subjectMerging criterionen_HK
dc.subjectOptimal number of segmentsen_HK
dc.subjectWatershed segmentationen_HK
dc.titleWatershed segmentation with boundary curvature ratio based merging criterionen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=978-0-88986-676-8&volume=&spage=7&epage=12&date=2007&atitle=Watershed+segmentation+with+boundary+curvature+ratio+based+merging+criterion-
dc.identifier.emailYung, NHC:nyung@eee.hku.hken_HK
dc.identifier.emailChow, KP:chow@cs.hku.hken_HK
dc.identifier.emailChin, FYL:chin@cs.hku.hken_HK
dc.identifier.emailChung, RHY:hychung@cs.hku.hken_HK
dc.identifier.emailWong, KYK:kykwong@cs.hku.hken_HK
dc.identifier.authorityYung, NHC=rp00226en_HK
dc.identifier.authorityChow, KP=rp00111en_HK
dc.identifier.authorityChin, FYL=rp00105en_HK
dc.identifier.authorityChung, RHY=rp00219en_HK
dc.identifier.authorityWong, KYK=rp01393en_HK
dc.description.naturepostprint-
dc.identifier.scopuseid_2-s2.0-56149103773en_HK
dc.identifier.hkuros143884en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-56149103773&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.spage7en_HK
dc.identifier.epage12en_HK
dc.description.otherThe 9th IASTED International Conference on Signal and Image Processing (SIP 2007), Honolulu, HI., 20-22 August 2007. In Proceedings of SIP, 2007, p. 7-12-
dc.identifier.scopusauthoridHe, X=25645571900en_HK
dc.identifier.scopusauthoridYung, NHC=7003473369en_HK
dc.identifier.scopusauthoridChow, KP=7202180751en_HK
dc.identifier.scopusauthoridChin, FYL=7005101915en_HK
dc.identifier.scopusauthoridChung, RHY=14059962600en_HK
dc.identifier.scopusauthoridWong, KYK=24402187900en_HK
dc.identifier.scopusauthoridTsang, KSH=23135900600en_HK

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