| 视频中人脸的实时跟踪 |
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| 引用本文： | 缪军喻,陈景波.视频中人脸的实时跟踪[J].常熟理工学院学报,2008,22(10):65-69. |
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| 作者姓名： | 缪军喻 陈景波 |
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| 作者单位： | 常熟理工学院,自动化系,江苏,常熟,215500 |
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| 摘 要： | 介绍了一种简单、快速的实时视频人脸对象跟踪算法．在使用肤色检测算法进行人脸区域定位的基础上，采用差分运动估计，确定最大的搜索区域，在此区域使用两个正交的边缘梯度跟踪模型和内部肤色像素统计直方图跟踪模型跟踪人脸．本算法较好地解决了跟踪的连续性、实时性和精确度间的矛盾．实验结果表明本算法能够对人脸进行实时跟踪，具有一定实际应用价值．
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| 关 键 词： | 肤色检测 直方图 人脸跟踪 |
Real-time Tracking Human Face in Video |
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| MIAO Jun-yu,CHEN Jing-bo.Real-time Tracking Human Face in Video[J].Journal of Changshu Institute of Technology,2008,22(10):65-69. |
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| Authors: | MIAO Jun-yu CHEN Jing-bo |
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| Institution: | MIAO Jun-yu,CHEN Jing-bo (Department of Automation,Changshu Institute of Technology,Changshu 215500,China) |
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| Abstract: | A simplified and fast algorithm for tracking human face in real-time video sequence is presented.This algorithm firstly localizes the face region by the method of skin color segmentation,and then estimates the next position of face through motion estimation,determines the largest search region,and lastly uses intensity gradient on modeled face object boundary and color histograms inside the object,which are orthogonal,to track human face.This method has effectively solved the contradictions between continui... |
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| Keywords: | skin segmentation histogram human face tracking |
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