用于在图像变形的图像上选择常用点。数据保存为*。

已修改调试，可以运行.有图像结果，易以观察结果(it can be used in matlab, because it have amend.)

采用matlab实现声音的采集并播放并加入自适应算法(The matlab realize sound capture and playback and add adaptive algorithm)

压缩感知，稀疏表示采用小波基表示，压缩测量采用随机高斯矩阵，重构算法是omp重构(Compressed sensing, sparse representation using wavelet representation, compression measurements using random Gaussian matrix remodeling reconstruction algorithm is omp)

基于matlab平台，用mallat算法对图像进行降噪处理(Based on matlab platform, with mallat algorithm for image noise reduction processing)

用matlab处理声音文件，详细讲述了从录音到成离散信号的过程。对matlab初学者很有帮助。(Sound files with matlab processing, from recording to detail into discrete signals. Matlab helpful for beginners. )

sending sms, matlab coding

m序列的生成代码，使用程序在matlab上生成m序列，引用后实现其他功能(M sequence generation code, use the program in matlab generated on the m sequence, after the reference to implement other functions)

包含了产生逻辑斯蒂映射的代码,以及绘制了逻辑斯蒂映射的分岔图以及李雅普诺夫指数的图像,还有程序运行结果的图像.李雅普诺夫指数在研究动力系统的分岔、混沌运动特征中起着重要的作用,,李雅普诺夫指数大于0,处于混沌状态. (The logistic map contains the code, and draw the image bifurcation diagram of logistic map and Lyapunov exponent, image and program results. The Lyapunov exponent in the study of power system bifurcation and chaotic motion characteristics plays an important role, the Lee Yap Andrianof index is greater than 0, is in a chaotic state.)

ofdm系统功能模块仿真（包含信道误码率等）(ofdm simulation system modules (including the bit error rate, etc.))

间接法功率谱分析代码，数字信号处理领域常用(Indirect method power spectrum analysis code, and digital signal processing used)