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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：天津大学
学位：博士
所在单位：信息与通信工程学院
学科：通信与信息系统. 信号与信息处理
办公地点：大连理工大学创新园大厦B510
联系方式：电子邮箱：whyu@dlut.edu.cn 办公电话：0411-84707675 移动电话：13842827170
电子邮箱：whyu@dlut.edu.cn
An object tracking algorithm based on projection matrix
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论文类型：期刊论文
发表时间：2012-11-01
发表刊物：Journal of Convergence Information Technology
收录刊物：EI、Scopus
卷号：7
期号：20
页面范围：209-217
ISSN号：19759320
摘要：In this paper, we propose a visual object tracking algorithm based on projection matrix. Firstly, the variance of pixels in the templates is computed and each template is decomposed into a more discriminative image and a less discriminative image. Then, projection matrix is learned according to the result of the decomposition. Finally, the object tracking results are obtained by using Bayesian MAP (maximum a posteriori probability) estimation. Compared with other popular methods, our proposed method has strong robustness to abnormal changes.