word_test

数字信号处理中的语音信号处理，针对语音信号中的噪声，设计不同的滤波器滤除噪声。(Digital signal processing, the speech signal processing in speech signal noise in the filter designed different filter noise. )

应用sift算子进行图像匹配，效果不错。。。(sift is used to match two picture，the result is good...)

This code computes Phase and Group velocity for different current

本程序是混沌现象测试的源代码,揭示了混沌系统的特性(This procedure is the chaos phenomenon test source code.Characteristics of chaotic system are disclosed )

光孤子传播的非线性薛定谔方程快速傅里叶算法求解，3D图，附有详细说明。(Optical soliton propagation of nonlinear Schrodinger equation fast Fourier algorithm for 3D maps, with detailed instructions.)

remote sensing image fusion based on wavelet on matlab

说明：  机动目标跟踪的一本书，pdf版的，经典。要看。(Target tracking in a book, pdf version of the classic. Look.)

signal to noise ratio in different formats

将任意格式图片转换成24位的mif文件，应用于FPGA中的VGA显示，非常好用哦！！！(Any format images converted into 24 MIF files, used in VGA FPGA display, very good with oh!!!)

实现Hilln密码体系的关键环节（加密、解密、破译）(Achieve Hilln password system key (encryption, decryption, decoding))