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高阶统计量在运动目标检测中的研究

, PP. 84-88

Keywords: 运动目标识别,运动目标检测,高阶统计量(HOS),静态背景提取

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Abstract:

采用基于视频技术的静态背景提取算法,利用二维图像的高阶统计量的固有特性,通过若干个连续或者不连续的图像帧,从含有运动目标的图像中提取出静态背景,最后将后续图像帧和已提取出的静态背景帧进行差分,实现运动目标的提取.本文方法和传统的帧差分方法相比,具有更好的抗环境噪声和自适应性.通过实验验证了本文算法的有效性.

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