Three-Dimensional Deformable-Model-Based Localization and Recognition of Road Vehicles
文献类型：期刊论文
| 作者 | Zhang, Zhaoxiang1; Tan, Tieniu2; Huang, Kaiqi2; Wang, Yunhong1; Kaiqi Huang ; Zhaoxiang Zhang; Tieniu Tan
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| 刊名 | IEEE TRANSACTIONS ON IMAGE PROCESSING
 |
| 出版日期 | 2012 |
| 卷号 | 21期号:1页码:1-13 |
| 关键词 | Evolutionary computing fitness evaluation model-based vision vehicle localization vehicle recognition visual surveillance |
| 英文摘要 | We address the problem of model-based object recognition. Our aim is to localize and recognize road vehicles from monocular images or videos in calibrated traffic scenes. A 3-D deformable vehicle model with 12 shape parameters is set up as prior information, and its pose is determined by three parameters, which are its position on the ground plane and its orientation about the vertical axis under ground-plane constraints. An efficient local gradient-based method is proposed to evaluate the fitness between the projection of the vehicle model and image data, which is combined into a novel evolutionary computing framework to estimate the 12 shape parameters and three pose parameters by iterative evolution. The recovery of pose parameters achieves vehicle localization, whereas the shape parameters are used for vehicle recognition. Numerous experiments are conducted in this paper to demonstrate the performance of our approach. It is shown that the local gradient-based method can evaluate accurately and efficiently the fitness between the projection of the vehicle model and the image data. The evolutionary computing framework is effective for vehicles of different types and poses is robust to all kinds of occlusion. |
| 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] | OBJECT RECOGNITION ; SEARCH ; TRACKING ; IMAGES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000298325500001 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/3792]  |
| 专题 | 自动化研究所_智能感知与计算研究中心 |
| 作者单位 | 1.Beihang Univ, Lab Intelligent Recognit & Image Proc, Beijing Key Lab Digital Media, Sch Comp Sci & Engn, Beijing 100191, Peoples R China 2.Chinese Acad Sci, Natl Lab Pattern Recognit, Inst Automat, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Zhaoxiang,Tan, Tieniu,Huang, Kaiqi,et al. Three-Dimensional Deformable-Model-Based Localization and Recognition of Road Vehicles[J]. IEEE TRANSACTIONS ON IMAGE PROCESSING,2012,21(1):1-13. |
| APA | Zhang, Zhaoxiang.,Tan, Tieniu.,Huang, Kaiqi.,Wang, Yunhong.,Kaiqi Huang.,...&Tieniu Tan.(2012).Three-Dimensional Deformable-Model-Based Localization and Recognition of Road Vehicles.IEEE TRANSACTIONS ON IMAGE PROCESSING,21(1),1-13. |
| MLA | Zhang, Zhaoxiang,et al."Three-Dimensional Deformable-Model-Based Localization and Recognition of Road Vehicles".IEEE TRANSACTIONS ON IMAGE PROCESSING 21.1(2012):1-13. |
入库方式： OAI收割
来源：自动化研究所
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