Patches-based Markov random field model for multiple object tracking under occlusion
文献类型：期刊论文
| 作者 | Wu, Mingjun1,2; Peng, Xianrong; Zhang, Qiheng; Zhao, Rujin2 |
| 刊名 | SIGNAL PROCESSING
 |
| 出版日期 | 2010-05-01 |
| 卷号 | 90期号:5页码:1518-1529 |
| 关键词 | Multiple object tracking Appearance model Markov random field Occlusion |
| 英文摘要 | In multiple object tracking, it is challenging to maintain the correct tracks of objects in the presence of occlusions. The paper proposes a new method to this problem, building on the patch representation of object appearance. We formulate multiple object tracking as classification tasks which competitively use the appearance models of the interacting objects. To obtain the optimal configuration of classification, a patches-based MAP-MRF decision framework is presented to make a global inference based on local spatial information existing between adjacent patches and the maximum a posteriori solution is evaluated exactly with graph cuts. As a result, accurate object identification is achieved. Extensive experiments on several difficult sequences validate that the proposed method is effective in dealing with multiple object occlusion, and comparative results show that our method outperforms the previous methods. (C) 2009 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Electrical & Electronic |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | SEGMENTATION ; APPEARANCE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000275628100017 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/3321]  |
| 专题 | 光电技术研究所_光电技术研究所被WoS收录文章 |
| 作者单位 | 1.Chinese Acad Sci, Lab 5, Inst Opt & Elect, Chengdu 610209, Sichuan Prov, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Mingjun,Peng, Xianrong,Zhang, Qiheng,et al. Patches-based Markov random field model for multiple object tracking under occlusion[J]. SIGNAL PROCESSING,2010,90(5):1518-1529. |
| APA | Wu, Mingjun,Peng, Xianrong,Zhang, Qiheng,&Zhao, Rujin.(2010).Patches-based Markov random field model for multiple object tracking under occlusion.SIGNAL PROCESSING,90(5),1518-1529. |
| MLA | Wu, Mingjun,et al."Patches-based Markov random field model for multiple object tracking under occlusion".SIGNAL PROCESSING 90.5(2010):1518-1529. |
入库方式： OAI收割
来源：光电技术研究所
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