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基于Hough变换的低分辨率雷达目标识别
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Indexed by:Journal Article
Date of Publication:2010-08-15
Journal:现代雷达
Included Journals:CSCD、ISTIC、PKU
Volume:32
Issue:8
Page Number:58-61,65
ISSN:1004-7859
Key Words:低分辨率雷达;Hough变换;径向基函数神经网络
Abstract:针对低分辨率雷达目标的识别问题,提出了一种基于Hough变换的特征提取方法.通过对Hough变换后参数空间进行特征定义来描述参数空间灰度图像的纹理分布特点,进而描述图像空间目标的形状特征.文中利用该方法结合径向基函数神经网络对低分辨率雷达船只目标轮廓像进行特征提取并识别,取得了较高的识别率.
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