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基于改进均值位移的红外目标跟踪方法

Keywords: 均值位移,目标跟踪,卡尔曼滤波器,高斯核函数,改进,均值,位移,红外目标,跟踪方法,METHOD,MEANSHIFT,IMPROVED,BASED,旋转和缩放,结果,实验,鲁棒性,结合,滤波,Kalman,适应性,算法,运动补偿,图像序列

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Abstract:

针对红外序列图像中目标存在旋转的问题,提出了一种改进的Meanshift跟踪方法.首先通过建立带有带宽矩阵Gaussian核的Meanshift矢量,采用类似EM的方法给出了递推公式;并且通过对图像序列的运动补偿,提高了算法的适应性;同时通过和Kalman滤波相结合,提高了算法的鲁棒性.实验结果证明算法能够成功实现对红外目标的跟踪,并且对目标旋转和缩放具有很强的适应性.

References

[1]  Fukanaga K,Hostetler L D.The estimation of the gradient of a density function,with application in pattern recognition[J].IEEE Trans.Information Theory,1975,21 (1):32-40.
[2]  Yizong Cheng.Mean shift,mode seeking,and clustering[J].IEEE Trans.Pattern Analysis and Machine Intelligence,1995,17 (8):790-799.
[3]  Comaniciu D,Ramesh V,Meer P.Real-time tracking of non-rigid objects using mean shift[C].Proc.IEEE Conference on Computer Vision and Pattern Recognition,2000:142-149.
[4]  Comaniciu D,Ramesh V,Meer P.Kernel-based object tracking[J].IEEE Trans.Pattern Analysis and Machine Intelligence,2003,25 (5):564-577.
[5]  Yilmaz A,Shafique K,Shah M.Target tracking in airborne forward looking imagery[J].Journal of Image and Vision Computing,2003,21 (7):623-635.
[6]  PENG Ning-Song,YANG Jie,LIU Zhi,et al.Automatic selection of Kernel-bandwidth for Mean-shift object tracking[J].Journal of Software(彭宁嵩,杨杰,刘志,等.MeanShift跟踪算法中核函数窗宽的自动选取.软件学报),2005,16(9):1542-1550.
[7]  Collins R.Mean-shift blob tracking through scale space[C].Proc.IEEE Conf.on Computer Vision and Pattern Recognition,2003.
[8]  JIA Jing-Ping,ZHANG Yan-Ning,CHAI Yan-Mei,et al.Making tracking of object in image sequences steady despite complex movement of objects[J].Journal of Northwestern Polytechnical University(贾静平,张艳宁,柴艳妹,等.目标多自由度Mean Shift序列图像跟踪算法.西北工业大学学报),2005,1(5):618-622.
[9]  Zivkovic Z,Krose B.An EM-like algorithm for color-histogram-based object tracking[C].Proc IEEE Conf.on Computer Vision and Pattern Recognition,2004.
[10]  Wand M P,Jones M C.Kernel Smoothing[M].CRC Boca,Roton London,NewYork,Washington DC:Chapman and Hall,1995.
[11]  CHENG Jian,YANG Jie.Novel infrared object trackingmethod based onmean shift[J].J.Infrared Millim.Waves(程建,杨杰.一种基于均值移位的红外目标跟踪新方法.红外与毫米波学报),2005,24(3):231-235.

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