首页> 外国专利> MILLIMETER WAVE SEEKER FOR TARGET RECOGNITION USING FRACTAL DIMENSION AND TARGET RECOGNITION METHOD USING SAME

MILLIMETER WAVE SEEKER FOR TARGET RECOGNITION USING FRACTAL DIMENSION AND TARGET RECOGNITION METHOD USING SAME

机译:使用分形维数进行目标识别的毫米波搜索器和使用相同特征的目标识别方法

摘要

The present invention relates to a millimeter wave seeker and a target recognition method using the same and, more specifically, to a millimeter wave seeker for target recognition using a fractal dimension and a target recognition method using the same which use a fractal dimension having a self-similarity feature to extract a unique feature of a target, recognize the target based on the unique feature, and classify a type of the target to provide a high target recognition rate. According to embodiments of the present invention, the millimeter wave seeker for target recognition using a fractal dimension and the target recognition method using the same process a signal received in real time from a target to be recognized by millimeter wave signal processing to extract a high-resolution distance profile, calculate a fractal dimension of the target from the extracted high-resolution distance profile, and compare the calculated fractal dimension of the target and a reference fractal dimension for each target stored in a database to recognize the target based on similarity and classify the type of target.;COPYRIGHT KIPO 2020
机译:毫米波导引头及其目标识别方法技术领域本发明涉及毫米波导引头及其目标识别方法,更具体地,涉及一种使用具有自-相似性特征提取目标的独特特征,基于该独特特征识别目标,并对目标的类型进行分类以提供较高的目标识别率。根据本发明的实施例,使用分形维数的用于目标识别的毫米波搜索器和使用相同处理的目标识别方法对通过毫米波信号处理从目标实时接收的信号进行处理,以提取高分辨率距离轮廓,从提取的高分辨率距离轮廓计算目标的分形维数,并将计算出的目标分形维数与数据库中存储的每个目标的参考分形维数进行比较,以基于相似度识别目标并进行分类目标类型; COPYRIGHT KIPO 2020

著录项

  • 公开/公告号KR102080312B1

    专利类型

  • 公开/公告日2020-02-21

    原文格式PDF

  • 申请/专利权人 HANWHA SYSTEMS CO. LTD.;

    申请/专利号KR1020190025894

  • 发明设计人 ROH KYUNG A;SONG SUNG CHAN;JUNG JUN YOUNG;

    申请日2019-03-06

  • 分类号G01S7/35;G01S13/536;G01S13/88;

  • 国家 KR

  • 入库时间 2022-08-21 11:05:18

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