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Ordinal regularized manifold feature extraction for image ranking

文献类型：期刊论文

作者Li, Changsheng1; Liu, Qingshan2; Liu, Jing1; Lu, Hanqing1
刊名SIGNAL PROCESSING
出版日期2013-06-01
卷号93期号:6页码:1651-1661
关键词Image ranking Feature extraction Ordinal regularization Local structure
英文摘要This paper proposes a novel feature extraction algorithm specifically designed for learning to rank in image ranking. Different from the previous works, the proposed method not only targets at preserving the local manifold structure of data, but also keeps the ordinal information among different data blocks in the low-dimensional subspace, where a ranking model can be learned effectively and efficiently. We first define the ideal directions of preserving local manifold structure and ordinal information, respectively. Based on the two definitions, a unified model is built to leverage the two kinds of information, which is formulated as an optimization problem. The experiments are conducted on two public available data sets: the MSRA-MM image data set and the "Web Queries" image data set, and the experimental results demonstrate the power of the proposed method against the state-of-the-art methods. (C) 2012 Elsevier B.V. All rights reserved.
WOS标题词Science & Technology ; Technology
类目[WOS]Engineering, Electrical & Electronic
研究领域[WOS]Engineering
关键词[WOS]NONLINEAR DIMENSIONALITY REDUCTION ; RELEVANCE-FEEDBACK ; RETRIEVAL ; FRAMEWORK ; REPRESENTATION ; ALGORITHM
收录类别SCI
语种英语
WOS记录号WOS:000317169800023
源URL[http://ir.ia.ac.cn/handle/173211/3379]  
专题自动化研究所_模式识别国家重点实验室_图像与视频分析团队
作者单位1.Chinese Acad Sci, Inst Automat, NLPR, Beijing 100190, Peoples R China
2.Nanjing Univ Informat Sci & Technol, CICE, Nanjing 210044, Jiangsu, Peoples R China
推荐引用方式
GB/T 7714		 Li, Changsheng,Liu, Qingshan,Liu, Jing,et al. Ordinal regularized manifold feature extraction for image ranking[J]. SIGNAL PROCESSING,2013,93(6):1651-1661.
APA Li, Changsheng,Liu, Qingshan,Liu, Jing,&Lu, Hanqing.(2013).Ordinal regularized manifold feature extraction for image ranking.SIGNAL PROCESSING,93(6),1651-1661.
MLA Li, Changsheng,et al."Ordinal regularized manifold feature extraction for image ranking".SIGNAL PROCESSING 93.6(2013):1651-1661.

入库方式： OAI收割

来源：自动化研究所

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