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Alternative TitleMoving Point Target Detection Based on High Frame-rate Image Sequence
牛文龙; 吴勇; 杨震; 郑伟; 刘波
Source Publication空间科学学报
Keyword高时相 目标检测 时间序列 运动点目标 高阶谱
Other AbstractA high frame-rate based framework is presented to detect moving point target in very low SNR.A novel target detector based on higher order statistics is proposed to analyze the time domain evolution of visual image sequence for distinguishing the background and target.Our method is formulated to detect a time-domain transient signal and the bispectrum is used to characterize the temporal behavior of pixels.The method is evaluated using both simulated and real-world high frame-rate data,and a comparison to other widely used point target detection approaches is provided.Experimental results demonstrate that the proposed framework can be used for robust moving point target detection in very low SNR.
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Document Type期刊论文
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GB/T 7714
牛文龙,吴勇,杨震,等. 基于高时相探测的运动点目标检测方法[J]. 空间科学学报,2019,39(4):520-529.
APA 牛文龙,吴勇,杨震,郑伟,&刘波.(2019).基于高时相探测的运动点目标检测方法.空间科学学报,39(4),520-529.
MLA 牛文龙,et al."基于高时相探测的运动点目标检测方法".空间科学学报 39.4(2019):520-529.
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