| Video-Based Crowd Density Estimation and Prediction System for Wide-Area Surveillance | |
Cao Lijun ; Huang Kaiqi; Kaiqi, Huang
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| 发表期刊 | CHINA COMMUNICATIONS
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| 2013-05-01 | |
| 卷号 | 10期号:5页码:79-88 |
| 文章类型 | Article |
| 摘要 | Crowd density estimation in wide areas is a challenging problem for visual surveillance. Because of the high risk of degeneration, the safety of public events involving large crowds has always been a major concern. In this paper, we propose a video-based crowd density analysis and prediction system for wide-area surveillance applications. In monocular image sequences, the Accumulated Mosaic Image Difference (AMID) method is applied to extract crowd areas having irregular motion. The specific number of persons and velocity of a crowd can be adequately estimated by our system from the density of crowded areas. Using a multi-camera network, we can obtain predictions of a crowd's density several minutes in advance. The system has been used in real applications, and numerous experiments conducted in real scenes (station, park, plaza) demonstrate the effectiveness and robustness of the proposed method. |
| 关键词 | Crowd Density Estimation Prediction System Amid Visual Surveillance |
| WOS标题词 | Science & Technology ; Technology |
| 关键词[WOS] | SCENES |
| 收录类别 | SCI |
| 语种 | 英语 |
| 项目资助者 | National Natural Science Foundation of China(61175007) ; National Key Technologies RD Program(2012BAH07B01) ; National Key Basic Research Program of China (973 Program)(2012CB316302) |
| WOS研究方向 | Telecommunications |
| WOS类目 | Telecommunications |
| WOS记录号 | WOS:000319128000008 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ia.ac.cn/handle/173211/11817 |
| 专题 | 智能感知与计算研究中心 |
| 通讯作者 | Kaiqi, Huang |
| 作者单位 | Chinese Acad Sci CASIA, Inst Automat, NLPR, Beijing 100190, Peoples R China |
| 第一作者单位 | 模式识别国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Cao Lijun,Huang Kaiqi,Kaiqi, Huang. Video-Based Crowd Density Estimation and Prediction System for Wide-Area Surveillance[J]. CHINA COMMUNICATIONS,2013,10(5):79-88. |
| APA | Cao Lijun,Huang Kaiqi,&Kaiqi, Huang.(2013).Video-Based Crowd Density Estimation and Prediction System for Wide-Area Surveillance.CHINA COMMUNICATIONS,10(5),79-88. |
| MLA | Cao Lijun,et al."Video-Based Crowd Density Estimation and Prediction System for Wide-Area Surveillance".CHINA COMMUNICATIONS 10.5(2013):79-88. |
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| 7---CAO Lijun.pdf（8184KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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