The concept of sequential matrix is presented in different type of the area target allocation weapon and the existence of sequential matrix is proved by a mathematical method.

提出对地攻击过程中同种类性武器装备对不同种类型面目标分配时的有序矩阵概念，并以数学方法证明有序矩阵的存在性。

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The presented method can automatically extract the salience regions, rejecting the approach chosen by hand to mark a salience area, thus the extracted regions match the target well;

文中提出的方法可以自动提取图像的感兴趣区域，从而摒弃了采用手工标识的方式选择显著区域，使区域的匹配目标更为明确；

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