A Radiation Accumulation Based Detection Algorithm for Rectilinear-Motion Infrared Dim Target with Constant Acceleration
文献类型：会议论文
| 作者 | Ma TL(马天磊); Shi ZL(史泽林) ; Xu BS(徐保树); Yin J(尹健); Liu YP(刘云鹏)
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| 出版日期 | 2016 |
| 会议名称 | 1st International Conference on Multimedia and Image Processing, ICMIP 2016 |
| 会议日期 | June 1-3, 2016 |
| 会议地点 | Bandar Seri Begawan, Brunei |
| 关键词 | infrared (IR) dim target radiation accumulation constant acceleration local extremum |
| 页码 | 23-27 |
| 通讯作者 | 马天磊 |
| 中文摘要 | The background radiation noise interference is a difficult technical problem for the dim signal detection. Radiation accumulation is one of effective methods to improve signal-to-noise (SNR). A novel detection algorithm based on radiation accumulation is proposed and the movement model of the target limited by uniform motion is extended to the rectilinear motion with constant acceleration. Firstly, a location space and a motion space are established. Radiation accumulation operation, which is controlled by vectors from the motion space, is applied to the original image space. Then a new image space with SNR improved is acquired. Secondly, quasi-targets in the new image space are achieved by constant false-alarm ratio (CFAR) judging. Finally, location vectors and motion vectors of quasi-targets are mapped into the two spaces, respectively. Local extremum of the spaces will confirm a true target. Meanwhile, the target's states are predicted. Experimental results show the effectiveness of proposed algorithm and demonstrate the algorithm is superior to compared algorithms on detection probability and false alarm probability. |
| 收录类别 | EI ; CPCI（ISTP） |
| 产权排序 | 1 |
| 会议录 | Proceedings - 2016 1st International Conference on Multimedia and Image Processing, ICMIP 2016
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| 会议录出版者 | IEEE |
| 会议录出版地 | Piscataway, NJ, USA |
| 语种 | 英语 |
| ISBN号 | 978-1-4673-8940-2 |
| WOS记录号 | WOS:000386830000005 |
| 源URL | [http://ir.sia.cn/handle/173321/19298]  |
| 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 | Ma TL,Shi ZL,Xu BS,et al. A Radiation Accumulation Based Detection Algorithm for Rectilinear-Motion Infrared Dim Target with Constant Acceleration[C]. 见:1st International Conference on Multimedia and Image Processing, ICMIP 2016. Bandar Seri Begawan, Brunei. June 1-3, 2016. |
入库方式： OAI收割
来源：沈阳自动化研究所
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