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Silhouette analysis-based gait recognition for human identification
文献类型：期刊论文
| 作者 | Wang, L ; Tan, T; Ning, HZ; Hu, WM
|
| 刊名 | IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE
 |
| 出版日期 | 2003-12-01 |
| 卷号 | 25期号:12页码:1505-1518 |
| 关键词 | human motion analysis biometrics gait recognition principal component analysis |
| 英文摘要 | Human identification at a distance has recently gained growing interest from computer vision researchers. Gait recognition aims essentially to address this problem by identifying people based on the way they walk. In this paper, a simple but efficient gait recognition algorithm using spatial-temporal silhouette analysis is proposed. For each image sequence, a background subtraction algorithm and a simple correspondence procedure are first used to segment and track the moving silhouettes of a walking figure. Then, eigenspace transformation based on Principal Component Analysis (PICA) is applied to time-varying distance signals derived from a sequence of silhouette images to reduce the dimensionality of the input feature space. Supervised pattern classification techniques are finally performed in the lower-dimensional eigenspace for recognition. This method implicitly captures the structural and transitional characteristics of gait. Extensive experimental results on outdoor image sequences demonstrate that the proposed algorithm has an encouraging recognition performance with relatively low computational cost. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Computer Science, Artificial Intelligence ; Engineering, Electrical & Electronic |
| 研究领域[WOS] | Computer Science ; Engineering |
| 关键词[WOS] | VISUAL ANALYSIS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000186765000001 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/9893]  |
| 专题 | 自动化研究所_09年以前成果 |
| 作者单位 | Chinese Acad Sci, Inst Automat, NLPR, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, L,Tan, T,Ning, HZ,et al. Silhouette analysis-based gait recognition for human identification[J]. IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE,2003,25(12):1505-1518. |
| APA | Wang, L,Tan, T,Ning, HZ,&Hu, WM.(2003).Silhouette analysis-based gait recognition for human identification.IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE,25(12),1505-1518. |
| MLA | Wang, L,et al."Silhouette analysis-based gait recognition for human identification".IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE 25.12(2003):1505-1518. |
入库方式： OAI收割
来源：自动化研究所
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