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Patch Alignment Manifold Matting
Li, Xuelong1; Liu, Kang1; Dong, Yongsheng1,2; Tao, Dacheng3,4; Dong, YS (reprint author), Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Shaanxi, Peoples R China.
作者部门光学影像学习与分析中心
2018-07
发表期刊IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS
ISSN2162-237X
卷号29期号:7页码:3214-3226
产权排序1
摘要

Image matting is generally modeled as a space transform from the color space to the alpha space. By estimating the alpha factor of the model, the foreground of an image can be extracted. However, there is some dimensional information redundancy in the alpha space. It usually leads to the misjudgments of some pixels near the boundary between the foreground and the background. In this paper, a manifold matting framework named Patch Alignment Manifold Matting is proposed for image matting. In particular, we first propose a part modeling of color space in the local image patch. We then perform whole alignment optimization for approximating the alpha results using subspace reconstructing error. Furthermore, we utilize Nesterov's algorithm to solve the optimization problem. Finally, we apply some manifold learning methods in the framework, and obtain several image matting methods, such as named ISOMAP matting and its derived Cascade ISOMAP matting. The experimental results reveal that the manifold matting framework and its two examples are effective when compared with several representative matting methods.

关键词Dimension Reduction Image Matting Isomap Matting Manifold Learning Patch Alignment
学科领域Computer Science, Artificial Intelligence
DOI10.1109/TNNLS.2017.2727140
收录类别SCI
语种英语
WOS研究方向Computer Science ; Engineering
WOS记录号WOS:000436420400044
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.opt.ac.cn/handle/181661/30416
专题光学影像学习与分析中心
通讯作者Dong, YS (reprint author), Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Shaanxi, Peoples R China.
作者单位1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Shaanxi, Peoples R China
2.Henan Univ Sci & Technol, Sch Informat Engn, Luoyang 471023, Henan, Peoples R China
3.Univ Sydney, Fac Engn & Informat Technol, UBTECH Sydney Artificial Intelligence Inst, J12, Darlington, NSW 2008, Australia
4.Univ Sydney, Fac Engn & Informat Technol, Sch Informat Technol, J12, Darlington, NSW 2008, Australia
推荐引用方式
GB/T 7714
Li, Xuelong,Liu, Kang,Dong, Yongsheng,et al. Patch Alignment Manifold Matting[J]. IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS,2018,29(7):3214-3226.
APA Li, Xuelong,Liu, Kang,Dong, Yongsheng,Tao, Dacheng,&Dong, YS .(2018).Patch Alignment Manifold Matting.IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS,29(7),3214-3226.
MLA Li, Xuelong,et al."Patch Alignment Manifold Matting".IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS 29.7(2018):3214-3226.
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