中文说明：有较好的参考价值，仿真效果非常好，ICA（主分量分析）算法和程序，表示出两帧图像间各个像素点的相对情况，用于时频分析算法，模拟数据分析处理的过程。
English Description：
Have a good reference value, and its effect is very good, ICA (principal component analysis) and program, showed two frames relative to each pixel, for time-frequency analysis algorithm, simulation and data analysis process.