计算机与现代化

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基于Mean Shift算法的目标跟踪综述

  

  1. (1.太原科技大学电子信息工程学院,山西 太原 030024; 2.西北工业大学计算机学院,陕西 西安 710072)
  • 收稿日期:2016-06-14 出版日期:2017-01-12 发布日期:2017-01-11
  • 作者简介:李慧霞(1989-),女,甘肃榆中人,太原科技大学电子信息工程学院硕士研究生,研究方向:智能信息与图像信息处理; 李临生(1961-),男,教授,硕士生导师,研究方向:现代信号处理,数字图像处理; 闫庆森(1989-),男,西北工业大学计算机学院博士研究生,研究方向:现代信号处理,模式识别,压缩感知; 周景文(1989-),男,硕士研究生,研究方向:智能信息与图像信息处理,模式识别。
  • 基金资助:
    太原科技大学研究生科技创新项目(20151006)

A Review of Object Tracking Based on Mean Shift Algorithm

  1. (1. College of Electronics and Information Engineering, Taiyuan University of Science and Technology, Taiyuan 030024, China; 
    2. School of Computer Science, Northwestern Polytechnical University, Xi’an 710072, China)
  • Received:2016-06-14 Online:2017-01-12 Published:2017-01-11

摘要: 介绍Mean Shift算法及其研究进展,在众多计算机视觉研究和实际应用,尤其是视频跟踪研究中,基于Mean Shift算法的视频跟踪被大量应用。就目前所应用的跟踪算法,Mean Shift算法使跟踪中存在的很多问题得到了解决,例如运动目标的突然加速,背景的干扰,目标和目标以及目标和背景之间的遮挡,背景或者目标外部的变化等。对目前基于Mean Shift算法本身及其改进方法的理论和应用进行分类和比较,详述其各自方法内容和优缺点。

关键词: 目标跟踪, mean shift, 目标遮挡, 背景干扰

Abstract: The mean shift algorithm and its research progress are introduced, and the video tracking method based on mean shift algorithm has been largely utilized in a wide-range of computer vision investigation and its practical application, especially in video tracking research. More importantly, among those existing object tracking algorithms, the mean shift algorithm could be able to solve numbers of critical problems during object tracking, such as sudden acceleration of the moving object, background interference, mutual occlusions among objects and/or between object and background, shape change of objects and/or background, etc. This paper describes the theory and applications based on improved mean shift algorithm and itself, including the details of those methods and their merits and demerits.

Key words: object tracking, mean shift, object occlusion, background interference

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