基于灰度相关的雷达与可见光景像匹配算法

针对雷达与可见光图像匹配问题，提出了一种基于灰度相关的匹配算法。由灰度相关计算得到的相关面，通过分析真实匹配位置和虚假匹配位置局部极大值峰的特性，找到了一种基于峰值特征检测寻找真实匹配点的方法。本方法依据的特征有峰的相对高度、峰的宽度、峰的显著度等。实验结果表明，该方法在实时图尺寸及分辨率适当的情况下取得了良好的效果

Method of intensity-based correlation for radar to optical scene matching

To solve the matching problem about radar with optical image, a new method based on intensity|based correlation is presented. After analyzing the real match position and false match position from the correlation surface, the new method can search the real match position based on the feature of the peak on the correlation surface. Feature used in this method include relative height of the peak, width of the peak and notable degree of the peak. Experiment result shows that this method is effective on the condition of proper sensed image size and resolution. ;