| 摘要: |
| 针对电磁目标识别算法中辐射源组合的本质是避免同一辐射源的多个可能识别结果同时参与一个目标识别模板的匹配置信度计算的问题，提出了一种非组合的快速电磁目标识别方法。依据目标平台与辐射源的搭载关系，建立辐射源识别和平台识别的两级识别体系，基于两点和三点模板匹配法对辐射源进行识别，然后使用非组合的快速模板匹配法对目标平台属性进行识别。仿真实验表明使用该方法计算目标的识别置信度简单易行，可用于实际工程中电磁目标的识别。 |
| 关键词: 电磁目标识别 辐射源识别 模板匹配 |
| DOI： |
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| 基金项目:“十二五”国防预研项目 |
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| A non-combined fast recognition method for electromagnetic objects |
| WANG Chenggang |
| () |
| Abstract: |
| This paper introduces a non-combined fast recognition method for electromagnetic object. In the matching procedure of confidence level computation,a guide line is proposed to prevent the repetitive process from multiple probable results of the same emitter. A two-level object recognition system,which includes emitter recognition and platform recognition,is established based on analyzing the boarding relationship between emitter and its boarding platform(i.e. target). With the use of efficient template matching algorithm and non-combined fast template matching algorithm,emitters and targets can be recognized in order. 〖JP2〗The simulation example shows that the method is simple and easy to use for calculating the matching confidence level and can be used for recognizing the electromagnetic object in practical engineering. |
| Key words: electromagnetic objects recognition emitter recognition template matching |
《电讯技术》编辑部 