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文章基本信息

  • 标题:Application Research of Mean Shift Algorithm in the Embedded for real-time Color Target Tracking
  • 本地全文:下载
  • 作者:Shuang Qiao Xiufen Li Yan Zhu
  • 期刊名称:Computer Sciences and Telecommunications
  • 印刷版ISSN:1512-1232
  • 出版年度:2009
  • 卷号:18
  • 期号:01
  • 出版社:Internet Academy
  • 摘要:

    In order to meet the real-time performance requirements of Mean Shift Algorithm,
    this paper proposes a new kernel-based quantitative method and integralization method
    on calculating the weights. This method makes the complex floating-point operation to
    be a integer computation, which can reduce the computation. We Design a closed-loop
    tracking network which composted of an embedded target tracking platform which bases
    on a high-performance TMS320C6418 DSP chip with large-scale gate array, and a
    servo system with two degrees of freedom. The miss distance of the object (the distance
    the goal from the center of the view field)is the feedback signal to control the servo
    system to move the camera. So that ,the goal will be near the center of view field.
    Experiment result shows that the system has a good stability.

  • 关键词:closed-loop tracking color; characteristics; mean shift algorithm
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