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Conference Paper: Watershed segmentation with boundary curvature ratio based merging criterion
Title | Watershed segmentation with boundary curvature ratio based merging criterion |
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Authors | |
Keywords | Boundary smoothness Merging criterion Optimal number of segments Watershed segmentation |
Issue Date | 2007 |
Publisher | ACTA 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? |
Abstract | This 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 Identifier | http://hdl.handle.net/10722/93215 |
ISBN | |
References |
DC Field | Value | Language |
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dc.contributor.author | He, X | en_HK |
dc.contributor.author | Yung, NHC | en_HK |
dc.contributor.author | Chow, KP | en_HK |
dc.contributor.author | Chin, FYL | en_HK |
dc.contributor.author | Chung, RHY | en_HK |
dc.contributor.author | Wong, KYK | en_HK |
dc.contributor.author | Tsang, KSH | en_HK |
dc.date.accessioned | 2010-09-25T14:54:22Z | - |
dc.date.available | 2010-09-25T14:54:22Z | - |
dc.date.issued | 2007 | en_HK |
dc.identifier.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 | en_HK |
dc.identifier.isbn | 978-0-88986-676-8 | - |
dc.identifier.uri | http://hdl.handle.net/10722/93215 | - |
dc.description.abstract | This 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.language | eng | en_HK |
dc.publisher | ACTA Press. | - |
dc.relation.ispartof | Proceedings of the 9th IASTED International Conference on Signal and Image Processing | en_HK |
dc.subject | Boundary smoothness | en_HK |
dc.subject | Merging criterion | en_HK |
dc.subject | Optimal number of segments | en_HK |
dc.subject | Watershed segmentation | en_HK |
dc.title | Watershed segmentation with boundary curvature ratio based merging criterion | en_HK |
dc.type | Conference_Paper | en_HK |
dc.identifier.openurl | http://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.email | Yung, NHC:nyung@eee.hku.hk | en_HK |
dc.identifier.email | Chow, KP:chow@cs.hku.hk | en_HK |
dc.identifier.email | Chin, FYL:chin@cs.hku.hk | en_HK |
dc.identifier.email | Chung, RHY:hychung@cs.hku.hk | en_HK |
dc.identifier.email | Wong, KYK:kykwong@cs.hku.hk | en_HK |
dc.identifier.authority | Yung, NHC=rp00226 | en_HK |
dc.identifier.authority | Chow, KP=rp00111 | en_HK |
dc.identifier.authority | Chin, FYL=rp00105 | en_HK |
dc.identifier.authority | Chung, RHY=rp00219 | en_HK |
dc.identifier.authority | Wong, KYK=rp01393 | en_HK |
dc.description.nature | postprint | - |
dc.identifier.scopus | eid_2-s2.0-56149103773 | en_HK |
dc.identifier.hkuros | 143884 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-56149103773&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.spage | 7 | en_HK |
dc.identifier.epage | 12 | en_HK |
dc.description.other | 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 | - |
dc.identifier.scopusauthorid | He, X=25645571900 | en_HK |
dc.identifier.scopusauthorid | Yung, NHC=7003473369 | en_HK |
dc.identifier.scopusauthorid | Chow, KP=7202180751 | en_HK |
dc.identifier.scopusauthorid | Chin, FYL=7005101915 | en_HK |
dc.identifier.scopusauthorid | Chung, RHY=14059962600 | en_HK |
dc.identifier.scopusauthorid | Wong, KYK=24402187900 | en_HK |
dc.identifier.scopusauthorid | Tsang, KSH=23135900600 | en_HK |