The extracting system design of small dim targets in complex background | |
LiangDongSheng(梁冬生); LiuHui(刘辉); LiuWen(刘文); Liang Dongsheng | |
2011 | |
会议名称 | 2011 International Conference on Mechatronics and Materials Processing, ICMMP 2011 |
会议录名称 | Mechatronics and Materials Processing |
卷号 | 328-330 |
页码 | 2324-2327 |
会议日期 | November 18, 2011 - November 20, 2011 |
会议地点 | Guangzhou, China |
出版地 | P.O. Box 1254, Clausthal-Zellerfeld, D-38671, Germany |
会议主办者 | Guangzhou University |
出版者 | Trans Tech Publications |
产权排序 | 1 |
摘要 | For the moving small dim targets in visible image sequences with low SNR and complex background, whose contained characters are simple and poor, they are extracted difficultly. This paper proposes a new method to detect and extract positions of small dim moving targets. According to the features of moving targets, in a very short time interval, the target trajectory is considered as a straight line approximately. Firstly, it makes use of threshold segmentation methods to extract the positions of targets in each frame, then building the motion line equations after the joint of multi-frame processing results. Finally, the position of small dim targets are detected out and extracted, and false targets are eliminated accurately. Hardware system was designed and the algorithm is implemented on hardware systems successfully. The experiment results show related functions of the system and extracting algorithm is feasible, the system is stable and has a strong process ability, which can effectively detect and extract small and dim target in complex background correctly. |
作者部门 | 光电测量技术实验室 |
收录类别 | EI |
ISBN号 | 9783037852385 |
语种 | 英语 |
ISSN号 | 1022-6680 |
文献类型 | 会议论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/20025 |
专题 | 光电跟踪与测量技术研究室 |
通讯作者 | Liang Dongsheng |
推荐引用方式 GB/T 7714 | LiangDongSheng,LiuHui,LiuWen,et al. The extracting system design of small dim targets in complex background[C]. P.O. Box 1254, Clausthal-Zellerfeld, D-38671, Germany:Trans Tech Publications,2011:2324-2327. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
The extracting syste(340KB) | 会议论文 | 限制开放 | CC BY-NC-SA | 请求全文 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论