Dim moving target tracking algorithm based on particle discriminative sparse representation
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- 作者：Zhengzhou Lia ; b ; lizhengzhou@cqu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Jianing Lia ; Fengzeng Gea ; Wanxing Shaoa ; Bing Liua ; Gang Jinb ; c
- 关键词：Dim target tracking ; Particle weight estimation ; Discriminative sparse representation ; Posteriori probability distribution estimation
- 刊名：Infrared Physics & Technology
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：75
- 期：Complete
- 页码：100-106
- 全文大小：1431 K
文摘
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The motion state of dim target is uncertain within a short period.
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The discriminative sparse representation enlarges the weight difference between target particle and background particle.
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The consistency between the posteriori probability distribution and the moving target state is enhanced.