Image Decomposition With Multilabel Context: Algorithms and Applications

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	Image Decomposition With Multilabel Context: Algorithms and Applications
	Li, Teng; Yan, Shuicheng; Mei, Tao; Hua, Xian-Sheng; Kweon, In-So
刊名	IEEE TRANSACTIONS ON IMAGE PROCESSING
	2011-08-01
卷号	20 期号:8;8 页码:2301-2314
关键词	Image Classification Image Decomposition Multilabel Context
文献子类	Article
英文摘要	Most research on image decomposition, e. g., image segmentation and image parsing, has predominantly focused on the low-level visual clues within a single image and neglected the contextual information across images. In this paper, we present a new perspective to image decomposition piloted by the multilabel context associated with each individual image. Observing that the contextual information (i.e., local label representations of the same label are similar while those from different labels are dissimilar) exists across images, we propose to perform image decomposition in a collective way and obtain an optimal representation for each label from a set of multilabeled images. We formulate the problem as an optimization problem which maximizes inter-label difference while minimizing the intra-label difference of the target label representations and propose two ways to solve this problem. Such a contextual image decomposition has a wide variety of applications, among which two exemplary ones-multilabel image annotation and label ranking, are presented and evaluated with different classification techniques. Extensive experiments on two benchmark datasets demonstrate promising results.
WOS关键词	NONNEGATIVE MATRIX FACTORIZATION ; SEGMENTATION ; CLASSIFICATION ; RECOGNITION ; TEXTURE
WOS研究方向	Computer Science ; Engineering
语种	英语
WOS记录号	WOS:000293692300020
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/40926]
专题	数字内容技术与服务研究中心_听觉模型与认知计算
推荐引用方式 GB/T 7714	Li, Teng,Yan, Shuicheng,Mei, Tao,et al. Image Decomposition With Multilabel Context: Algorithms and Applications[J]. IEEE TRANSACTIONS ON IMAGE PROCESSING,2011,20(8;8):2301-2314.
APA	Li, Teng,Yan, Shuicheng,Mei, Tao,Hua, Xian-Sheng,&Kweon, In-So.(2011).Image Decomposition With Multilabel Context: Algorithms and Applications.IEEE TRANSACTIONS ON IMAGE PROCESSING,20(8;8),2301-2314.
MLA	Li, Teng,et al."Image Decomposition With Multilabel Context: Algorithms and Applications".IEEE TRANSACTIONS ON IMAGE PROCESSING 20.8;8(2011):2301-2314.