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Localization of moving object in color video based on ASM
基于ASM的彩色视频中运动物体的定位

Keywords: object localization,color space,principal component analysis,ASM(Active Shape Model),PDM(Point Distribution Model)
目标定位
,颜色空间,主分量分析,主动形状模型,点分布模型,彩色,视频,运动物体,定位过程,based,video,color,object,moving,鲁棒性,结果,实验,抗干扰性,搜索空间,邻域,空间扩展,一维搜索,通用性,颜色信息,利用

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Abstract:

Active Shape Model(ASM) is a method for object localization based on statistic model.On the basis of the existing research of object tracking,this paper presented a method for localizing the moving object in color video based on ASM.This method made the best use of different color information in color video.To improve the generalization,it extended one-dimension search space to two-dimension neighborhood search space so that it performs very well when being applied to object localization.The experimental results show that the proposed method acquires much better precision and robustness than the conventional one.

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