Encoding space to count multi-targets with multiplexed binary infrared sensors
文献类型：会议论文
| 作者 | Luo LX(罗龙祥)2,3,4,5 ; Xiao Y(肖杨)1; Liang W(梁炜)2,3,4
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| 出版日期 | 2019 |
| 会议日期 | December 11-13, 2019 |
| 会议地点 | Shenzhen, China |
| 关键词 | binary infrared sensors sensor array target counting occupancy field of interest reference structure |
| 页码 | 390-394 |
| 英文摘要 | Recently, many researchers multiplex binary infrared sensors in object tracking, habitat monitoring, and atypical behavior detection. Due to the binary digit output of binary sensors, multiplex binary sensors may lead to count the wrong number of targets when three or more targets present in the field of interest (FOI). We call this as the invisible targets' problem. To enhance the sensing results of sensors, a reference structure tomography technique is used to segment and code the FOI by modulating the sensing view of sensors. In this paper, we propose a subregion coding method to count targets moving in the FOI. Hexagon modulators are designed to make their projections segment the FOI into hexagon cells. We also propose a signature construct scheme to code cells and a encoder to count the number of targets in the FOI. Experiment results show that the accuracy to correctly count targets of our method is around 90% which is much better than 45% of a conventional method. |
| 源文献作者 | City University of Hong Kong (CityU) ; The Hong Kong Polytechnic University (PolyU) |
| 产权排序 | 1 |
| 会议录 | Proceedings - 2019 15th International Conference on Mobile Ad-Hoc and Sensor Networks, MSN 2019
 |
| 会议录出版者 | IEEE |
| 会议录出版地 | New York |
| 语种 | 英语 |
| ISBN号 | 978-1-7281-5212-7 |
| WOS记录号 | WOS:000569762200065 |
| 源URL | [http://ir.sia.cn/handle/173321/26841]  |
| 专题 | 沈阳自动化研究所_工业控制网络与系统研究室 |
| 通讯作者 | Xiao Y(肖杨); Liang W(梁炜) |
| 作者单位 | 1.Department of Computer Science, University of Alabama, Tuscaloosa, AL 35487-0290, United States 2.Key Laboratory of Networked Control System, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China 3.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China 4.Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang 110169, China 5.University of Chinese Academy of Sciences, Beijing 100049, China |
| 推荐引用方式 GB/T 7714 | Luo LX,Xiao Y,Liang W. Encoding space to count multi-targets with multiplexed binary infrared sensors[C]. 见:. Shenzhen, China. December 11-13, 2019. |
入库方式： OAI收割
来源：沈阳自动化研究所
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