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High-Speed Vision System Based on Smart Camera and Its Target Tracking Algorithm
Author(s): 
Pages: 229-234,241
Year: Issue:  3
Journal: Robot

Keyword:  高速视觉系统筛选框动态窗口;
Abstract: 设计了一种基于智能摄像机的分布式并行处理的高速视觉系统,并应用该系统跟踪快速运动的乒乓球;同时提出了一套针对灰度图像的快速、有效的乒乓球识别跟踪算法.该算法能够在变化的背景下跟踪运动的乒乓球,具有较小的运算量及较好的鲁棒性.为了进一步提高视觉系统的实时性,还运用了动态窗口.实验结果表明,本系统能够快速识别跟踪运动的乒乓球,对于640×480像素的8位灰度图像,采集与处理速度最快可以达到6 ms.
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