Cost-Sensitive Rank Learning From Positive and Unlabeled Data for Visual Saliency Estimation

doi:10.1109/LSP.2010.2048049

	Cost-Sensitive Rank Learning From Positive and Unlabeled Data for Visual Saliency Estimation
	Li, Jia 1; Tian, Yonghong 2; Huang, Tiejun 2; Gao, Wen 2
	2010-06-01
发表期刊	IEEE SIGNAL PROCESSING LETTERS
ISSN	1070-9908
卷号	17 期号:6 页码:591-594
摘要	This paper presents a cost-sensitive rank learning approach for visual saliency estimation. This approach avoids the explicit selection of positive and negative samples, which is often used by existing learning-based visual saliency estimation approaches. Instead, both the positive and unlabeled data are directly integrated into a rank learning framework in a cost-sensitive manner. Compared with existing approaches, the rank learning framework can take the influences of both the local visual attributes and the pair-wise contexts into account simultaneously. Experimental results show that our algorithm outperforms several state-of-the-art approaches remarkably in visual saliency estimation.
关键词	Cost-sensitive positive and unlabeled data rank learning visual saliency
DOI	10.1109/LSP.2010.2048049
收录类别	SCI
语种	英语
资助项目	Chinese National Natural Science Foundation[60973055] ; Chinese National Natural Science Foundation[90820003] ; National Basic Research Program of China[2009CB320906]
WOS研究方向	Engineering
WOS类目	Engineering, Electrical & Electronic
WOS记录号	WOS:000277337800006
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
引用统计	被引频次：13[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/12294
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Li, Jia
作者单位	1.Chinese Acad Sci, Key Lab Intelligent Informat Proc, Inst Comp Technol, Beijing, Peoples R China 2.Peking Univ, Natl Engn Lab Video Technol, Beijing 100871, Peoples R China
推荐引用方式 GB/T 7714	Li, Jia,Tian, Yonghong,Huang, Tiejun,et al. Cost-Sensitive Rank Learning From Positive and Unlabeled Data for Visual Saliency Estimation[J]. IEEE SIGNAL PROCESSING LETTERS,2010,17(6):591-594.
APA	Li, Jia,Tian, Yonghong,Huang, Tiejun,&Gao, Wen.(2010).Cost-Sensitive Rank Learning From Positive and Unlabeled Data for Visual Saliency Estimation.IEEE SIGNAL PROCESSING LETTERS,17(6),591-594.
MLA	Li, Jia,et al."Cost-Sensitive Rank Learning From Positive and Unlabeled Data for Visual Saliency Estimation".IEEE SIGNAL PROCESSING LETTERS 17.6(2010):591-594.