Sparse-Distinctive Saliency Detection

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	Sparse-Distinctive Saliency Detection
	Luo, Yongkang; Wang, Peng; Zhu, Wenjun; Qiao, Hong
刊名	IEEE SIGNAL PROCESSING LETTERS
	2015-09-01
卷号	22 期号:9 页码:1378-1382
关键词	Distinctness saliency sparsity visual attention
英文摘要	In this letter, we propose a novel saliency model for saliency detection, named sparse-distinctive (SD) saliency model. Different from the existing models that only consider sparsity or distinctness of image, the proposed model computes saliency based on sparsity and distinctness. The basic idea is that sparsity and distinctness contribute to saliency simultaneously and play different roles under different scenes. This sparse-distinctive saliency model is based on some key ideas introduced in this letter and supported by psychological evidence. Experimental results on public benchmark eye-tracking datasets show that considering the sparsity and distinctness for saliency can improve the accuracy of predicting human fixations, and the proposed model outperforms the mainstream models on predicting human fixations.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Engineering, Electrical & Electronic
研究领域[WOS]	Engineering
关键词[WOS]	VISUAL-ATTENTION ; VIDEO COMPRESSION ; IMAGE ; MODEL ; CONTEXT
收录类别	SCI
语种	英语
WOS记录号	WOS:000358598800005
公开日期	2015-12-24
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/8880]
专题	精密感知与控制研究中心_精密感知与控制
作者单位	Chinese Acad Sci, Inst Automat, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Luo, Yongkang,Wang, Peng,Zhu, Wenjun,et al. Sparse-Distinctive Saliency Detection[J]. IEEE SIGNAL PROCESSING LETTERS,2015,22(9):1378-1382.
APA	Luo, Yongkang,Wang, Peng,Zhu, Wenjun,&Qiao, Hong.(2015).Sparse-Distinctive Saliency Detection.IEEE SIGNAL PROCESSING LETTERS,22(9),1378-1382.
MLA	Luo, Yongkang,et al."Sparse-Distinctive Saliency Detection".IEEE SIGNAL PROCESSING LETTERS 22.9(2015):1378-1382.