文件名称:Background-Extract
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介绍了背景的提取与自适应更新的算法,提出了一种基于直方图统计与多帧平均混合的算法。
这种算法克服单纯的多帧图像在车流量多、车速低时出现拖尾和模糊的现象,且相对于混合高斯模
型,其计算复杂度较低。该算法已通过TIDM642 DSP硬件平台实现,实验图像结果表明,该背景提
取算法的速度快,且符合实际场景
-The paper introducesbackground extractionswith self-adaptive update algorithm and puts forward an
algorithm ofbackground extraction based on statistics ofhistogram combiningwithmulti-fr a me average. Itavoids the
image trail-blurphenomena using puremulti-fr a memethod on traffic jam, and has relative low computation complex-
ity comparingwith themixGaussmode.l It can run on the TIDM642 DSP hardware platform.Experimental image
shows that the algorithm gives a fast extraction speed and gets good background image.
这种算法克服单纯的多帧图像在车流量多、车速低时出现拖尾和模糊的现象,且相对于混合高斯模
型,其计算复杂度较低。该算法已通过TIDM642 DSP硬件平台实现,实验图像结果表明,该背景提
取算法的速度快,且符合实际场景
-The paper introducesbackground extractionswith self-adaptive update algorithm and puts forward an
algorithm ofbackground extraction based on statistics ofhistogram combiningwithmulti-fr a me average. Itavoids the
image trail-blurphenomena using puremulti-fr a memethod on traffic jam, and has relative low computation complex-
ity comparingwith themixGaussmode.l It can run on the TIDM642 DSP hardware platform.Experimental image
shows that the algorithm gives a fast extraction speed and gets good background image.
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