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  2. 西安光学精密机械研究所
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  4. 光学影像学习与分析中心
A level set method with shape priors by using locality preserving projections

文献类型：期刊论文

作者Wang, Bin1; Gao, Xinbo1; Li, Jie1; Li, Xuelong2; Tao, Dacheng3
刊名neurocomputing
出版日期2015-12-25
卷号170页码:188-200
关键词Selective image segmentation Active contour Level set method Shape priors Locality preserving projections
英文摘要a novel level set method (lsm) with the constraint of shape priors is proposed to implement a selective image segmentation. firstly, the shape priors are aligned by using image moment to deprive the spatial related information. secondly, the aligned shape priors are projected into the subspace expanded by using locality preserving projection to measure the similarity between the shapes. finally, a new energy functional is built by combing data-driven and shape-driven energy items to implement a selective image segmentation method. we assess the proposed method and some representative lsms on the synthetic, medical and natural images, the results suggest that the proposed one is superior to the pure data-driven lsms and the representative lsms with shape priors. (c) 2015 elsevier b.v. all rights reserved.
WOS标题词science & technology ; technology
类目[WOS]computer science, artificial intelligence
研究领域[WOS]computer science
关键词[WOS]geodesic active contours ; image segmentation ; evolution ; edges ; flow
收录类别SCI ; EI ; ISTP
语种英语
WOS记录号WOS:000361256000019
公开日期2015-11-03
源URL[http://ir.opt.ac.cn/handle/181661/25397]  
专题西安光学精密机械研究所_光学影像学习与分析中心
作者单位1.Xidian Univ, Sch Elect Engn, Xian 710071, Shaanxi, Peoples R China
2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key La Boratory Transient Opt & Photon, Ctr OPT IMagery Anal & Learning OPTIMAL, Xian 710119, Shaanxi, Peoples R China
3.Univ Technol, Ctr Quantum Computat & Intelligent Syst, Sydney, NSW, Australia
推荐引用方式
GB/T 7714		 Wang, Bin,Gao, Xinbo,Li, Jie,et al. A level set method with shape priors by using locality preserving projections[J]. neurocomputing,2015,170:188-200.
APA Wang, Bin,Gao, Xinbo,Li, Jie,Li, Xuelong,&Tao, Dacheng.(2015).A level set method with shape priors by using locality preserving projections.neurocomputing,170,188-200.
MLA Wang, Bin,et al."A level set method with shape priors by using locality preserving projections".neurocomputing 170(2015):188-200.

入库方式： OAI收割

来源：西安光学精密机械研究所

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