Feature-extraction-of-finger-vein

《精通matlab7》“mastering matlab 7”的代码。("proficient matlab7" "mastering Matlab 7" code.)

用运matlab软件对excel进行批量读取(Yun matlab software with batch reading excel)

用matlab编写的多尺度散布熵程序，还保存精细多尺度散布熵程序(The program of multi-scale dispersion entropy written by MATLAB also preserves the program of fine multi-scale dispersion entropy.)

克里金算法 插值 拟合 的一系列函数(Krikin algorithm interpolation fitting of a series of functions)

CDMAT-ransmitter receiver-CDMA is an access technique which uses entire for communication

实现在MATLAB环境下的非参数估计实验的傻瓜式操作(Circumstances in MATLAB implementation of the non-parametric estimate of a fool experimental operation)

求峰值点的子程序，可用于信号的频率等参数估计(And the peak point of the subroutine, may be used to signal the frequency parameter estimation)

针对信号分选的常见算法，包括sdif（序列差直方图）算法，可以解决类似于固定重频信号，抖动重频信号，滑变重频信号和参差重频信号的分选等(For several common signal sorting algorithms, including pri transform, sdif (sequence difference histogram) algorithm, cdif (cumulative difference histogram) algorithm, can solve similar fixed repetition frequency signals, jitter signal repetition, repetition becomes slippery sorting and mixed signal repetition frequency signals, etc.)

实现了对语音信号的STFT处理，用matlab(Realization of the speech signal STFT processing, using matlab)

仿真两个共振频率的冲击信号，观察其频谱分析(Impact signal simulation of two resonant frequencies observed spectral analysis)