Multilayer locality sensitive histograms based real-time target tracking under occlusion

	Multilayer locality sensitive histograms based real-time target tracking under occlusion
	Wang, X. and J.-H. Liu
	2015
发表期刊	Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition)
卷号	45 期号:2 页码:663-669
摘要	The tracking algorithm based on locality sensitive histograms lacks the function of anti-occlusion and fails to track targets stably under long-time occlusion. To overcome this problem, a real-time tracking algorithm using multilayer template based on locality sensitive histograms is proposed. The algorithm first divides the template into a number of top regions; then estimates the occluded state of each top region; and stops the template updating of the occluded top regions. Because the different reliability of each top region, different update levels are taken to maintain the robustness under varied target conditions. The proposed algorithm is tested with two video sequences and results show that the algorithm achieves stable tracking for target size of 60pixel60pixel. As compared with the locality sensitive histograms tracking, the proposed algorithm can track stably under illumination change and occlusion. , 2015, Editorial Board of Jilin University. All right reserved.
文章类型	期刊论文
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/56333
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wang, X. and J.-H. Liu. Multilayer locality sensitive histograms based real-time target tracking under occlusion[J]. Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition),2015,45(2):663-669.
APA	Wang, X. and J.-H. Liu.(2015).Multilayer locality sensitive histograms based real-time target tracking under occlusion.Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition),45(2),663-669.
MLA	Wang, X. and J.-H. Liu."Multilayer locality sensitive histograms based real-time target tracking under occlusion".Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition) 45.2(2015):663-669.

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