Dynamic directional gradient vector flow for snakes

Dynamic directional gradient vector flow for snakes

Snakes, or active contour models, have been widely used in image segmentation. However, most present snake models do not discern between positive and negative step edges. In this paper, a new type of dynamic external force for snakes named dynamic directional gradient vector flow (DDGVF) is proposed...

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書目詳細資料
Main Authors:	Cheng, Jierong, Foo, Say Wei
格式:	Article
語言:	English
出版:	2009
在線閱讀:	https://hdl.handle.net/10356/90935 http://hdl.handle.net/10220/4585 http://sfxna09.hosted.exlibrisgroup.com:3410/ntu/sfxlcl3?sid=metalib:PUBMED&id=doi:&genre=&isbn=&issn=1057-7149&date=2006&volume=15&issue=6&spage=1563&epage=71&aulast=Cheng&aufirst=%20Jierong&auinit=&title=IEEE%20Trans%20Image%20Process&atitle=Dynamic%20directional%20gradient%20vector%20flow%20for%20snakes%2E
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