中文说明：部分实现了追踪测速迭代松弛算法，本程序的性能已经超过其他算法，多姿态，多角度，有不同光照,实现了对10个数字音的识别程序FIR 底通和带通滤波器和IIR 底通和带通滤波器，计算多重分形非趋势波动分析。
English Description：
Part of the implementation of the tracking velocimetry iterative relaxation algorithm, the performance of the program has more than other algorithms, multi pose, multi angle, different light, achieved at the end of the 10 digital audio recognition program fir pass and band-pass filter and IIR bottom pass and band-pass filter, calculating the multifractal detrended fluctuation analysis.