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监控视频中运动目标的自动检测、跟踪和提取

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摘要 为了能够从监控视频中快速准确地分析运动目标,文章提出了一种新的运动目标自动检测、跟踪和提取方法。首先通过混合高斯模型背景差分法获得运动目标初始二值轮廓。然后结合Kalman滤波和Blob匹配法跟踪物体的运动轨迹,并用矩形框架标记图像序列中的运动目标。最后传递矩形参数,采用迭代算法实现最优化分割,对运动目标进行准确提取。实验结果表明,该方法具有较高的鲁棒性和准确性。
出处 《企业技术开发(下旬刊)》 2015年第4期71-72,共2页 Technological Development of Enterprise
基金 天津市高等学校科技发展基金计划项目(20140816) 天津财经大学"大学生创新创业训练计划"资助项目(201410070014)
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