Modeling Interactions between Low-Level and High-Level Features for Human Action Recognition
文献类型：期刊论文
| 作者 | Zhou, Wen; Wang, Chunheng ; Xiao, Baihua; Zhang, Zhong; Shao, Yunxue
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| 刊名 | IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS
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| 出版日期 | 2013-12-01 |
| 卷号 | E96D期号:12页码:2896-2899 |
| 关键词 | action recognition camera position features local spatio-temporal features interactions |
| 英文摘要 | Recognizing human action in complex scenes is a challenging problem in computer vision. Some action-unrelated concepts, such as camera position features, could significantly affect the appearance of local spatio-temporal features, and therefore the performance of low-level features based methods degrades. In this letter, we define the action-unrelated concept: the position of camera as high-level features. We observe that they can serve as a prior to local spatio-temporal features for human action recognition. We encode this prior by modeling interactions between spatio-temporal features and camera position features. We infer camera position features from local spatio-temporal features via these interactions. The parameters of this model are estimated by a new max-margin algorithm. We evaluate the proposed method on KTH, IXMAS and Youtube actions datasets. Experimental results show the effectiveness of the proposed method. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Computer Science, Information Systems ; Computer Science, Software Engineering |
| 研究领域[WOS] | Computer Science |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000329009300048 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/3752]  |
| 专题 | 自动化研究所_复杂系统管理与控制国家重点实验室_影像分析与机器视觉团队 |
| 作者单位 | Chinese Acad Sci, State Key Lab Management & Control Complex Syst, Inst Automat, Beijing 100864, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Wen,Wang, Chunheng,Xiao, Baihua,et al. Modeling Interactions between Low-Level and High-Level Features for Human Action Recognition[J]. IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS,2013,E96D(12):2896-2899. |
| APA | Zhou, Wen,Wang, Chunheng,Xiao, Baihua,Zhang, Zhong,&Shao, Yunxue.(2013).Modeling Interactions between Low-Level and High-Level Features for Human Action Recognition.IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS,E96D(12),2896-2899. |
| MLA | Zhou, Wen,et al."Modeling Interactions between Low-Level and High-Level Features for Human Action Recognition".IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS E96D.12(2013):2896-2899. |
入库方式： OAI收割
来源：自动化研究所
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