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matlab code for qpsk

说明：  如何用普通彩色照片读入进matlab中，灰度转换小程序(How to read an ordinary color photos into matlab, the grayscale conversion applet)

Resistivity of various types of materials

关于PSO算法 ,这是一个与自适应控制有关,也是控制的输入.(On the PSO algorithm, which is a relevant and adaptive control as well as control input.)

包含大量的关于图像处理的C++程序和matlab程序，适合初学者学习(Contains a large number of image processing of C++ program and matlab program for beginners to learn)

Matlab code - PCA face recognition

对图像做傅里叶频谱变换，可以求出图像的频谱分布，实现频谱中心化(Fourier transform spectrum of the image to do, you can find the spectral distribution of the image to achieve the center of the spectrum)

实现了小波滤波器构造，低通滤波器，高通滤波器(realized the filter structure, low-pass filters, high-pass filter)

用matlab写的可以在excle中输入变量，然后在matlab中做变量选择做一元和多元回归的程序，并可以画图表示结果。(Can write using matlab input variables in excle choose to do one yuan and multiple regression procedures, and then in matlab variables that the results and drawing.)

用matlab解决一般常微分方程的代码~其中还有测试代码。(General ordinary differential equations solved using matlab code to which the test code.)