Watershed-presegmented snake for boundary detection and tracking of left ventricle in echocardiographic images
In this paper,an automated method of boundary detection of the left ventricle (LV) is proposed. The method uses a watershed transform and morphological operation to locate the region containing the LV,then performs snake deformation with a multiscale directional edge map for the detec...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
2009
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| Online Access: | https://hdl.handle.net/10356/91729 http://hdl.handle.net/10220/4586 http://sfxna09.hosted.exlibrisgroup.com:3410/ntu/sfxlcl3?sid=metalib:PUBMED&id=doi:&genre=&isbn=&issn=1089-7771&date=2006&volume=10&issue=2&spage=414&epage=6&aulast=Cheng&aufirst=%20Jierong&auinit=&title=IEEE%20Trans%20Inf%20Technol%20Biomed&atitle=Watershed%2Dpresegmented%20snake%20for%20boundary%20detection%20and%20tracking%20of%20left%20ventricle%20in%20echocardiographic%20images |
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| Institution: | Nanyang Technological University |
| Language: | English |
Internet
https://hdl.handle.net/10356/91729http://hdl.handle.net/10220/4586
http://sfxna09.hosted.exlibrisgroup.com:3410/ntu/sfxlcl3?sid=metalib:PUBMED&id=doi:&genre=&isbn=&issn=1089-7771&date=2006&volume=10&issue=2&spage=414&epage=6&aulast=Cheng&aufirst=%20Jierong&auinit=&title=IEEE%20Trans%20Inf%20Technol%20Biomed&atitle=Watershed%2Dpresegmented%20snake%20for%20boundary%20detection%20and%20tracking%20of%20left%20ventricle%20in%20echocardiographic%20images