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基于复合传感器的运动目标检测

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摘要 针对移动摄像机进行大视角运动目标检测,在帧差法基础上,提出了一种适用且实时性好的检测方法,使其适用于动态背景下的动态目标检测。摄像机与惯性传感器结合拍摄,利用惯性传感器采集的惯性数据得到摄像机的全局运动参数,从而获得摄像机拍摄各帧图像的相对位置关系,进行图像背景配准补偿,得到校正后的图像,再根据帧差法检测出运动目标。实验表明,改进帧差法运算速度快,可以实现传统帧差法解决不了的动态背景下的目标。
作者 陶浪舟 于明
出处 《数字技术与应用》 2013年第9期84-84,共1页 Digital Technology & Application
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