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	Image clustering via sparse representation
	Jiao, Jun ; Mo, Xuan ; Shen, Chen
	2009
英文摘要	In recent years, clustering techniques have become a useful tool in exploring data structures and have been employed in a broad range of applications. In this paper we derive a novel image clustering approach based on a sparse representation model, which assumes that each instance can be reconstructed by the sparse linear combination of other instances. Our method characterizes the graph adjacency structure and graph weights by sparse linear coefficients computed by solving 1-minimization. Spectral clustering algorithm using these coefficients as graph weight matrix is then used to discover the cluster structure. Experiments confirmed the effectiveness of our approach. ? 2010 Springer-Verlag Berlin Heidelberg.; EI; 0
语种	英语
DOI标识	10.1007/978-3-642-11301-7_82
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/412845]
专题	软件与微电子学院
推荐引用方式 GB/T 7714	Jiao, Jun,Mo, Xuan,Shen, Chen. Image clustering via sparse representation. 2009-01-01.

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