Filter algorithm for 3D pose estimation of maneuvering target
文献类型：会议论文
| 作者 | Hou FL(侯菲莉); Zhu F(朱枫)
|
| 出版日期 | 2004 |
| 会议名称 | 17th International Conference on Pattern Recognition (ICPR) |
| 会议日期 | August 23-26, 2004 |
| 会议地点 | Cambridge, ENGLAND |
| 页码 | 140-144 |
| 中文摘要 | This paper presents a filter algorithm for more accurate 3D pose estimation of a maneuvering target. First, by analyzing the error propagation from the 2D images to the target pose, linear measurement equations are derived. Then, two filter schemes are proposed. The first filter uses the maneuver detection technique, in which two detectors fit for fast and slow maneuvers are deduced respectively, and limited memory filtering is adopted for maneuver correction. In the second filter, a robust dynamic model is constructed by the numerical differentiation technique, and an adaptively estimated fading factor is imported to restrain the filter divergence. Finally, the two filter modules are combined for more accurate estimation. Superior to previous approaches that were limited to the slowly and smoothly moving target, this algorithm is applicable for a maneuvering target that acts in an unknown manner. Simulation results show the capacity of this algorithm. |
| 收录类别 | EI ; CPCI（ISTP） |
| 产权排序 | 1 |
| 会议主办者 | Int Assoc Pattern Recognit, Univ Surrey, UniS, IEEE Comp Soc, HP Res Labs Bristol |
| 会议录 | PROCEEDINGS OF THE 17TH INTERNATIONAL CONFERENCE ON PATTERN RECOGNITION, VOL 2
 |
| 会议录出版者 | IEEE COMPUTER SOC |
| 会议录出版地 | LOS ALAMITOS |
| 语种 | 英语 |
| ISSN号 | 1051-4651 |
| ISBN号 | 0-7695-2128-2 |
| WOS记录号 | WOS:000223877400034 |
| 源URL | [http://ir.sia.cn/handle/173321/7977]  |
| 专题 | 沈阳自动化研究所_光电信息技术研究室 |
| 推荐引用方式 GB/T 7714 | Hou FL,Zhu F. Filter algorithm for 3D pose estimation of maneuvering target[C]. 见:17th International Conference on Pattern Recognition (ICPR). Cambridge, ENGLAND. August 23-26, 2004. |
入库方式： OAI收割
来源：沈阳自动化研究所
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