基于多源异构信息的海上目标综合识别方法

Comprehensive Identification Method of Maritime Targets Based on Multi-source and Heterogeneous Information

针对识别海上目标主要依靠人工推理判别,自动化程度不高且效率较低的缺点,提出了一种基于多源异构数据的海上目标综合识别方法,先建立统一时空编码,将非结构化数据与结构化数据统一至相同维度,再根据D-S证据理论识别模型将各情报源收集的信息进行合成,得到海上目标综合识别结果。应用实例表明,该方法识别结果可靠,具有较高的工程应用价值。

Aiming at the shortcomings that the identification of marine targets mainly relies on manual reasoning, and the degree of automation and efficiency is low, a comprehensive identification method of marine targets based on multi-source heterogeneous data is proposed. First, unstructured data and structured data are unified to the same dimension by establishing unified spatiotemporal coding, and then the information provided by each intelligence source is synthesized according to the D-S evidence theory identification model to obtain the comprehensive identification result of maritime targets. The application example shows that the identification result of this method is reliable and has high engineering application value.