| 基于角特征和Mean-shift的车辆跟踪方法 |
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| 引用本文： | 何得平,朱光喜,赵广州.基于角特征和Mean-shift的车辆跟踪方法[J].计算机工程,2010,36(6):196-197. |
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| 作者姓名： | 何得平 朱光喜 赵广州 |
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| 作者单位： | 华中科技大学武汉光电国家实验室,武汉,430074 |
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| 摘 要： | 提出一种基于角特征点和Mean-shift的车辆跟踪方法，对不断改变尺寸的车辆目标进行有效跟踪，利用角特征点把模板目标构造成若干个同尺寸的子窗口，每个子窗口单独地按Mean-shift算法进行跟踪，并寻找其相应的中心位置，通过关联过程确定车辆目标在整个视场中的运行轨迹。实验结果表明，该方法简单、可靠，可以稳定地跟踪车辆目标。
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| 关 键 词： | 车辆跟踪 Mean-shift算法 跟踪窗口 角特征点 |
| 修稿时间： | |
Vehicle Tracking Method Based on Corner Feature and Mean-shift |
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| HA De-ping,ZHU Guang-xi,ZHAO Guang-zhou.Vehicle Tracking Method Based on Corner Feature and Mean-shift[J].Computer Engineering,2010,36(6):196-197. |
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| Authors: | HA De-ping ZHU Guang-xi ZHAO Guang-zhou |
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| Affiliation: | (Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074) |
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| Abstract: | A vehicle tracking method based on corner feature and Mean-shift is presented for efficient tracking object that continuously changes in size.The same in size's kernel windows of model object are built based on comer features.The Mean-shift algorithm is carried out one by one.According to the tracking result,the object's final position is estimated.Experimental results show this method is simple,reliable,and can track the vehicle stably. |
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| Keywords: | vehicle tracking Mean-shift algorithm tracking window corner feature point |
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