3-D model-based vehicle tracking
文献类型：期刊论文
| 作者 | Lou, HG; Tan, TN ; Hu, WM; Yang, H; Maybank, SJ
|
| 刊名 | IEEE TRANSACTIONS ON IMAGE PROCESSING
 |
| 出版日期 | 2005-10-01 |
| 卷号 | 14期号:10页码:1561-1569 |
| 关键词 | model-based vision occlusion reasoning pose refinement tracking filter traffic surveillance |
| 英文摘要 | This paper aims at tracking vehicles from monocular intensity image sequences and presents an efficient and robust approach to three-dimensional (3-D) model-based vehicle tracking. Under the weak perspective assumption and the ground-plane constraint, the movements of model projection in the two-dimensional image plane can be decomposed into two motions: translation and rotation. They are the results of the corresponding movements of 3-D translation on the ground plane (GP) and rotation around the normal of the GP, which can be determined separately. A new metric based on point-to-line segment distance is proposed to evaluate the similarity between an image region and an instantiation of a 3-D vehicle model under a given pose. Based on this, we provide an efficient pose refinement method to refine the vehicle's pose parameters. An improved EKF is also proposed to track and to predict vehicle motion with a precise kinematics model. Experimental results with both indoor and outdoor data show that the algorithm obtains desirable performance even under severe occlusion and clutter. |
| 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] | TRAFFIC IMAGE SEQUENCES ; OBJECT RECOGNITION ; HAUSDORFF DISTANCE ; LOCALIZATION ; FILTER ; SCENES ; POSE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000232084000014 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/9100]  |
| 专题 | 自动化研究所_09年以前成果 |
| 作者单位 | 1.Microsoft Res Asia, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Inst Automat, NLPR, Beijing 100080, Peoples R China 3.Univ Reading, Dept Comp Sci, Reading RG6 6AY, Berks, England |
| 推荐引用方式 GB/T 7714 | Lou, HG,Tan, TN,Hu, WM,et al. 3-D model-based vehicle tracking[J]. IEEE TRANSACTIONS ON IMAGE PROCESSING,2005,14(10):1561-1569. |
| APA | Lou, HG,Tan, TN,Hu, WM,Yang, H,&Maybank, SJ.(2005).3-D model-based vehicle tracking.IEEE TRANSACTIONS ON IMAGE PROCESSING,14(10),1561-1569. |
| MLA | Lou, HG,et al."3-D model-based vehicle tracking".IEEE TRANSACTIONS ON IMAGE PROCESSING 14.10(2005):1561-1569. |
入库方式： OAI收割
来源：自动化研究所
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