|
|||||
|
|
| Mean-Shift目标跟踪算法的带宽选取策略 | |
| 引用本文： | 胡淑芳,袁宝峰,屈源.Mean-Shift目标跟踪算法的带宽选取策略[J].计算机工程,2011,37(2):183-184. |
| 作者姓名： | 胡淑芳 袁宝峰 屈源 |
| 作者单位： | 1. 重庆大学计算机学院,重庆400044;重庆理工大学设备处,重庆400050 2. 重庆通信学院信号与信息处理实验室,重庆,400035 3. 重庆警备区,重庆,400010 |
| 基金项目： | 国家“863”计划基金资助项目(2007AA01Z423); 重庆市自然科学基金资助项目(CSTC,2007BB2134) |
| 摘 要： | 分析不同带宽策略对Mean-Shift目标跟踪算法的影响，提出一种新的带宽策略。构造一个与目标窗口内接椭圆相似的椭圆，利用其长轴和短轴确定带宽，将此带宽策略纳入Mean-Shift算法中进行目标跟踪。实验结果表明，该策略具有良好的跟踪效果，能够有效降低时间复杂度。 |
| 关 键 词： | 带宽 Mean-Shift算法 目标跟踪 |
Bandwidth Choosing Strategy of Mean-Shift Target Tracking Algorithm |
|
| HU Shu-fang,YUAN Bao-feng,QU Yuan.Bandwidth Choosing Strategy of Mean-Shift Target Tracking Algorithm[J].Computer Engineering,2011,37(2):183-184. | |
| Authors: | HU Shu-fang YUAN Bao-feng QU Yuan |
| Affiliation: | HU Shu-fang1,2,YUAN Bao-feng3,QU Yuan4(1.College of Computer,Chongqing University,Chongqing 400044,China,2.Equipment Department,Chongqing University of Technology,Chongqing 400050,3.Signal and Information Processing Lab,Chongqing Communication Institute,Chongqing 400035,4.Chongqing Garrison Command,Chongqing 400010,China) |
| Abstract: | The influence of different band strategies are analyzed.A new bandwidth strategy is put forward.Through structuring an ellipse being similar with target window's inscribes ellipse,it uses major axis and minor axis to identify bandwidth.This bandwidth strategy is integrated into Mean-Shift target tracking algorithm.Experimental results show this strategy has good effect on tracking target and reduces the time complexity. |
| Keywords: | bandwidth Mean-Shift algorithm target tracking |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
| 点击此处可从《计算机工程》浏览原始摘要信息 | |
| 点击此处可从《计算机工程》下载全文 | |