Ordinal regularized manifold feature extraction for image ranking
Li, Changsheng1; Liu, Qingshan2; Liu, Jing1; Lu, Hanqing1
发表期刊SIGNAL PROCESSING
2013-06-01
卷号93期号:6页码:1651-1661
文章类型Article
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.
关键词Image Ranking Feature Extraction Ordinal Regularization Local Structure
WOS标题词Science & Technology ; Technology
关键词[WOS]NONLINEAR DIMENSIONALITY REDUCTION ; RELEVANCE-FEEDBACK ; RETRIEVAL ; FRAMEWORK ; REPRESENTATION ; ALGORITHM
收录类别SCI
语种英语
WOS研究方向Engineering
WOS类目Engineering, Electrical & Electronic
WOS记录号WOS:000317169800023
引用统计
被引频次:8[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/3379
专题模式识别国家重点实验室_图像与视频分析
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
第一作者单位模式识别国家重点实验室
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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.
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