housan

说明：  matlab图像处理的基础源码，图像为软件自带图像(matlab image processing based on source code, the software comes with image image)

一种合并频率的方法对时频分析及其有用所以才上传(a fast combination)

用dwt函数实现了一层小波变换，并将各分量用图像显示了出来(Dwt function implementation with a layer of wavelet transform, and image display using the component out)

This book discusses the growth of digital television technology and the revolution in image and video compression, highlighting the need for standardization in processing static and moving images and their exchange between computer systems

matlab上最全的通信模块，包括各种调制方式和信道特性，各种编码函数。。。(the matlab most comprehensive communications modules, including a variety of modulation and channel characteristics, various coding functions. . .)

演示龙格库塔方法的绝对稳定区域，从1阶到4阶，且阶数可以调整。另外，区域的左右边界可以计算出来(Absolutely stable region demonstrates Runge-Kutta methods, from an order to the fourth order, and the order can be adjusted. Further, around the boundary region can be calculated)

【债券回购量化投资模型】：本人在投资公司做量化投资的，分享一个简单的债券回购量化投资模型，在rar压缩文件附有数据，模型的原理与策略系历史最大开盘价合约进场，细节不多讲，做量化投资的朋友可以了解一下。([Bond repurchase quantitative investment model]: I do quantitative investment in investment companies, sharing a simple bond repurchase quantitative investment model, rar compressed files with data, principles and strategy of the largest in the history of opening contract model approach , not much talk about the details, do the quantitative investment friends can look at.)

matlab遗传算法程序，用于数值模拟计算中的参数逼近计算(matlab genetic algorithm procedure for the numerical simulation of the parameters in the approximation calculation)

本文介绍了一种基于核函数的参数估计方法，对于初学者来讲很有帮助(kernel based estimation )

matlab 实现PCA算法，可以输出识别率，有详细注释，值得一用(Face Recognition Using PCA algorithm procedure, with annotations, 88 recognition rate )