基于数据挖掘的空中目标航迹特征提取技术研究

Research into Air Target Track Characteristics Extraction Technology Based on Data Mining

数据挖掘技术是指从大量数据中搜寻潜在的具有某些特殊属性的信息。边缘检测是通过提取图像边缘线获得图像的边缘轮廓信息。将数据挖掘技术与图像边缘检测技术相结合,充分利用历史情报数据形成目标运动轨迹的图像,利用边缘检测和聚类技术提取目标运动特征和运动规律,为进行目标意图识别提供了有力支撑。

Data mining technology is to search the information with some special and potential properties among large amounts of data.Edge detection can obtain edge contour information by extracting image edge lines.Combining data mining technology with image edge detection technology,this paper makes full use of historical information data to form motion track image of target,utilizes edge detection and clustering technologies to extract the motion characteristics and rules of the target,which provides support for the target intention identification.