基于小面元匹配原则的热红外假目标评价方法  

Evaluating Method for Effect of Decoy in Infrared Band Based on Small Patches Registration

作　　者：张品[1] 陈亦望[1] 秦建飞[1] 李晓光[1] 

机构地区：[1]解放军理工大学工程兵工程学院,江苏南京210007

出　　处：《红外技术》2007年第1期25-29,共5页Infrared Technology

摘　　要：提出了一种新的评价假目标红外特征的方法。该方法利用小面元法合理的分割选取目标图像的部分信息,通过真假目标多图像匹配概率的计算,评价假目标示假效果。两者匹配概率制约高说明假目标示假效果越好,反之越差。该方法经实验证明能够很好地消除图像信息提取中的误差。A new method to evaluate effect of decoy in the infrared band is proposed. First image matching with high value are segmented. The effect on the decoy is evaluated by calculating image matching. The more the result is, the greater the similarity between them is and the better the effect on the decoy is. By this method is improved well in minishing the error of distilling image information shall be greatly improved.

关 键 词：假目标 红外 小面元 图像匹配 

分 类 号：E951.4[军事—军事工程]