短时傅立叶变换(STFT)源代码

Why use C/C++ with Matlab? • Matlab can be slow • C++ can be fast – How can we integrate C++’s speed with Matlab’s convenience? Matlab’s convenience? • Goal: -Implement critical functions with (fast) C++ code, and use (slow) Matlab code for data structure management (which can be difficult/annoying in C++)

thesis based on image processing

a good book and mifie in pde

一种新的图像加密方法，把图像看成3位的，来进行3维图像加密。。。。。。。。。。。。。。(A New Approach of Image Encryption Using 3D)

对信号进行小波变化，找出QRS波形，并利用不同方式进行消噪，从而用图形比较效果(It find the QRS wave of an input signal using wavelet transform and depress noise using several ways,so compare their figure.)

matlab example.DSB-SC Modulation with AWGN transmission medium (channel)

ofdm channel using and measure of PSNR

比较了软阈值，硬阈值及当今各种阈值计算方法,高斯白噪声的生成程序，未来线路预测,分析误差。( Comparison of soft threshold and hard threshold and today various threshold calculation method, Gaussian white noise generator, Future line prediction, error analysis.)

本程序是两个双三次TC-B曲面的拼接程序，用mATLAB编程(This program is two double three TC-B surface stitching procedure programming with mATLAB)

自适应 Golomb 编码， 为高级数据压缩算法的一种(Adaptive Coding for advanced data compression algorithm of a)