shuzi

这是一个指纹识别的matlab代码，用gabor滤波器处理的。(This is a fingerprint recognition matlab code processed using gabor filters.)

语音信号处理，对输入的语音信号进行分帧处理，短时傅立叶变换，最后画出语谱图(Speech signal processing, the input voice signal processing sub-frame)

this code makes the weka tool accepts arabic language

use estimate maximization to calculate maximization of equation

经验模态分解emd，HIlbert变换工具箱，用以处理非线性非平稳信号，时频分析。(Empirical mode decomposition emd Hilbert transform toolbox for nonlinear and non-stationary signals, time-frequency analysis.)

离散数据频谱分析，采样数据进行离散后，获取信号中的周期运动信息(matlab，FFT，frenquence chart)

一个地震正演程序,matlab源码,对相关专业的初学者有帮助。(a seismic forward procedures, Matlab source of relevant professional help beginners.)

matlab程序提取语音信号的基音频率、共振峰、能量、MFCC等特征参数。(The matlab program to extract the speech signal fundamental frequency, Gong Zhenfeng, energy, MFCC and other characteristic parameters.)

用matlab实现的bezier n阶三角曲面生成算法(Generation algorithm implemented by matlab bezier n-order triangular surfaces)

载波同步算法-二次插值算法的Matlab仿真，算法性能很好，性能接近MCRB，可以广泛应用于卫星通信等行业。(Carrier synchronization algorithm- quadratic interpolation algorithm Matlab simulation, good performance of the algorithm can be widely used in satellite communications and other industries.)