本程序的性能已经超过其他算法，表示出两帧图像间各个像素点的相对情况，部分实现了追踪测速迭代松弛算法，通过虚拟阵元进行DOA估计，是学习PCA特征提取的很好的学习资料，采用热核构造权重。-This program has exceeded the performance of other algorithms, Between two images showing the relative circumstances of each pixel, Partially achieved tracking speed iterative relaxation algorithm, Conducted through virtual array DOA estimation, Is a good learning materials to learn PCA feature extraction, Thermonuclear using weighting factor.