雷达舰船目标的混合特征提取算法的设计与实现

特征提取是目标自动识别的关键。介绍了几种常用的目标特征手段，并对回波串成像改进算法、基于目标灰度的特征提取法、基于单个目标回波的特征提取法进行了讨论。

Design and Realization of Combined Signature Extracting Algorithm of Radar Marine Targets

Extracting of target signature is the key of automatic target identification.In this article,a few ways of target signature extracting in common use are firstly introduced,then impoved algorithm of echo pulses series imaging,the algorithm based on extracting of intensity distribution signature and the algorithm based on extracting of single echo pulse signature are discussed individually?