| 基于PTZ 摄像机的运动目标跟踪控制 |
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| 引用本文： | 杨亮,周勇,刘歆浏. 基于PTZ 摄像机的运动目标跟踪控制[J]. 兵工自动化, 2014, 33(3): 65-68 |
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| 作者姓名： | 杨亮 周勇 刘歆浏 |
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| 作者单位： | 中国兵器工业第五八研究所军品部,四川 绵阳,621000;中国兵器工业第五八研究所军品部,四川 绵阳,621000;中国兵器工业第五八研究所军品部,四川 绵阳,621000 |
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| 摘 要： | 针对在PTZ摄像机下云台实时连续控制比较困难的问题,对基于PTZ摄像机的运动目标跟踪控制方法进行研究。以HSV颜色直方图作为模型特征,通过Mean-shift算法实现运动目标的定位和检测。运用模糊控制的思想对PTZ摄像机云台的运动进行控制,并以行人跟踪视频来搭建系统进行实验分析。结果表明:该方法是可行的,具有控制简单、定位准确的优点,能提高目标跟踪的稳定性和可靠性。
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| 关 键 词： | PTZ摄像机 目标跟踪 颜色直方图 均值偏移 |
| 收稿时间： | 2014-04-17 |
Moving Object Tracking Control Based on PTZ Camera |
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| Yang Liang,Zhou Yong,Liu Xinliu. Moving Object Tracking Control Based on PTZ Camera[J]. Ordnance Industry Automation, 2014, 33(3): 65-68 |
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| Authors: | Yang Liang Zhou Yong Liu Xinliu |
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| Affiliation: | (Department of Armament Products, No. 58 Research Institute of China Ordnance Industries, Mianyang 621000, China) |
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| Abstract: | Because it is hard to realize platform consecutive control for under PTZ camera, research on object tacking control method based on PTZ camera. Use HSV color histogram as model feature, then adopt Mean-shift algorithm to realize object tracking location and detection. Use fuzzy control theory to control PTZ camera platform movement, and use passerby tracking video to establish system and carry out experiment analysis. The results show that the method is feasible, with advantages of simple control and remaining correct location. It also can improve stability and reliability of object tracking. |
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| Keywords: | PTZ camera object tracking color histogram mean-shift |
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