Computer Engineering and Applications ›› 2010, Vol. 46 ›› Issue (5): 173-176.DOI: 10.3778/j.issn.1002-8331.2010.05.053

• 图形、图像、模式识别 • Previous Articles     Next Articles

Template matching based moving object tracking method

DANG Xiao-jun,YIN Jun-wen   

  1. College of Computer,National University of Defence Technology,Changsha 410073,China
  • Received:2008-08-25 Revised:2008-11-10 Online:2010-02-11 Published:2010-02-11
  • Contact: DANG Xiao-jun



  1. 国防科技大学 计算机学院,长沙 410073
  • 通讯作者: 党晓军

Abstract: In order to improve the moving object tracking algorithm’s stability on the complex scenes,a new tracking method which is integrated by wavelet transform and template matching is presented for the moving object in dynamic scene.Firstly,the filter group is used to detect the moving object from the video sequence.Then the current frame is transformed using wavelet to identify the matching region subimages.Finally,it implements the moving object tracking.The experimental results for the coastguard_cif video test sequences demonstrate the good tracking performance.

Key words: moving object tracking, wavelet transform, template matching

摘要: 为了提高运动目标跟踪算法在复杂场景下的稳定性,提出了一种将小波变换与模扳匹配相融合的跟踪方法。它首先对图像序列采用滤波器组实现运动目标分割,再通过对图像序列小波变换以确定目标匹配子图像,最终使用模板匹配求取最佳匹配点来实现实时跟踪。采用MATLAB仿真实验,对标准视频序列coastguard_cif实验测试结果表明,提出的方法具有良好的跟踪性能。

关键词: 运动目标跟踪, 小波变换, 模板匹配

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