signalprocess

语音端点检测，门限法包括短时能量、过零率等等(Voice activity detection, threshold laws, including the short-term energy, zero crossing rate, etc.)

说明：  切普信号生成，可以改变信号的起始频率和最终频率。(Be able to generate a linear-FM “chirp” signal that sweeps in frequency fromω1 = 2pi*f1 to ω1 = 2pi*f2 as time goes from t = 0 to T2. You can change any of these values.)

通过区域分裂和合并对图像区域完成分裂合并的算法(Through the regional division and the completion of the merger on the image region splitting and merging algorithm)

介绍了MATLAB入门知识，里面有很多简单MATLAB程序，助于快速学习(Presented an introduction to MATLAB, there are many simple MATLAB program, help to quickly learn)

介绍系统辨识的，需要学习的可以看下，带有matlab源的程序(Introduction of system identification, need to learn you can look with matlab program)

说明：  ldpc相关，涉及ldpc编码、和积译码(LDPC related, involving LDPC coding and sum product decoding)

一个lms算法的程序源码,能直接运行的源代码。(Lms algorithm a program source code, source code can be run directly.)

实现卡尔曼滤波压缩感知和射影法压缩感知的算法对吧，包含了两者的性能仿真结果(Kalman filtering compressed sensing and projective France compressed sensing algorithm to it, including the performance of both the simulation results)

vein code recogniotion

提供了平均分布和正态分布的功能，并显示出来(Provide evenly distributed and the normal distribution function)