matlab

基于BP网络的分类方法，针对网上的BP分类没有权值调整的缺陷做了改进。(BP network based classification method for web-based BP classification not have the right to adjust the value of the shortcomings have made improvements.)

该压缩包的程序实现对图像的边缘进行检测，并且对图像进行阈值分割。源码全部为自己编写，效果不错。不知道上传matlab的源码能不能开通会员，所有上传的都是自己的代码，虽然有些简单但是都是自己的劳动，刚起步，希望和大家交流。(of the compressed image program to the brink for testing and the right image thresholding segmentation. Source for all the preparation work to be done. Upload Matlab do not know the source can open membership, are all uploaded the code, Although some are simple but their work has just started, and we hope that the exchanges.)

此程序用于求非平稳信号的关联维数，最适用于原始信号的维数较低的情况(This procedure used for non-stationary signal correlation dimension, the most suitable for the original signal in the case of low dimension)

some things on divide with data some things on divide with data some things on divide with data some things on divide with data some things on divide with data some things on divide with data some things on divide with data some things on divide with data some things on divide with data

Matlab code for h.264 encoding. Its based on operation on I and P frames. Best working code.

说明：  从电脑中选择一个图片，本程序可对图片完成类型转换，几何运算，代数运算（平均法降噪和减数运算），傅里叶变换，图像增强（包括灰度值变换，直方图均衡化，邻域平均法和中值滤波波法），图像复原，图像分割等功能。(Choose a picture from the computer, this program can complete type conversion, geometric operation, algebraic operation (average noise reduction and reduction), Fourier transform, image enhancement (including gray value transformation, histogram equalization, neighborhood averaging and median filtering wave method), image restoration, image segmentation and other functions.)

Alamouti code for qpsk made easy

二维经验模式分解，速度较快，不错的代码，希望对学习HHT的朋友有用(Two-dimensional empirical mode decomposition, fast, good code)

说明：  8psk调制解调的源码。给出调制前后符号的星座图和相关波形，指标对比。(8psk modulation and demodulation of the source. Given before and after the symbol constellation modulation and associated waveforms, index contrast.)

模拟陀螺运动程序,本程序是用MATLAB编写的,希望对大家有帮助.(gyro movement simulation procedures, the procedures are prepared by using MATLAB, and I hope to be helpful.)