| 一种非刚体目标的实时检测与跟踪算法 |
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| 引用本文： | 陈涛涛,田裕鹏. 一种非刚体目标的实时检测与跟踪算法[J]. 电子科技大学学报(自然科学版), 2007, 36(1): 82-85 |
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| 作者姓名： | 陈涛涛 田裕鹏 |
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| 作者单位： | 南京航空航天大学自动化学院,南京,210016;南京航空航天大学自动化学院,南京,210016 |
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| 摘 要： | 提出了一种复杂背景下自动、实时地检测和跟踪非刚体目标算法。该算法利用自适应的背景减除方法,在复杂背景条件下提取出运动目标;采用颜色直方图模型为特征的均值平移法作为跟踪算法。试验结果验证了该算法的实时性和有效性。
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| 关 键 词： | 运动检测 目标跟踪 颜色模型 均值平移 |
| 收稿时间： | 2005-01-20 |
| 修稿时间： | 2005-01-20 |
A Real-Time No-Rigid Detection and Tracking Algorithm |
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| CHEN Tao-tao,TIAN Yu-peng. A Real-Time No-Rigid Detection and Tracking Algorithm[J]. Journal of University of Electronic Science and Technology of China, 2007, 36(1): 82-85 |
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| Authors: | CHEN Tao-tao TIAN Yu-peng |
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| Affiliation: | 1.College of Automation,Nanjing University of Aeronautics and Astronautics Nanjing 210016 |
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| Abstract: | An automatic, real-time no-rigid detection and tracking algorithm is presented. We detect moving objects by use the dynamic background model algorithm. Color histogram is not affected by object's scale and has good robustness, and mean shift algorithm is a nonparametric density gradient estimator. The robustness and speed is improved by integrating a mean-shift based model update technique with an adaptive change detection method. The result of the experiment shows the method is practical and efficient. |
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| Keywords: | moving detection object tracking color model mean-shift |
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