中文说明：有均匀线阵的CRB曲线，一种流形学习算法（很好用），部分实现了追踪测速迭代松弛算法，匹配追踪和正交匹配追踪，应用小区域方差对比，程序简单，能量熵的计算。
English Description：
A uniform linear array of CRB curve, a manifold learning algorithm (very good), part of the implementation of the tracking velocimetry iterative relaxation algorithm, matching pursuit and orthogonal matching pursuit, application of small regional variance contrast, the program is simple, energy entropy calculations.