MATLAB-based-voice-filter

IMAGE PROCESING FAST FOURIER TRANSFORM

基于dwL的数宇水印程序，，一维离散小波变换(dwL based on the number of buildings watermarking procedure, a peacekeeping DWT)

本书系统地介绍MATLAB 7.0的混合编程方法和技巧。本书既适合初学者自学，也适用于高级MATLAB用户，可作为高等数学、计算机、电子工程、数值分析、信息工程等课程的教学参考书，也可供上述领域的科研工作者参考。(This book systematically introduces MATLAB 7.0 mix of programming methods and techniques. This book not only suitable for beginners self-learning, also applies to high-level MATLAB users, can be used as advanced mathematics, computer, electronic engineering, numerical analysis, information engineering curriculum reference books are also available in these areas of research workers.)

此程序为BPSK matlab仿真源代码，如有需要请谨慎下载(This program is BPSK matlab simulation source code, if necessary, download with caution)

利用matlab画地形图，根据各功能区的坐标。(Using MATLAB to draw topographic map, according to the coordinate of each functional zone.)

canny边缘检测算子,可以对灰度数字图象的弱边缘进行很好的检测(canny edge detection operator, Gray figures to be the weak image edge detection for good)

matlab循环谱分析工具箱，其中包含cyclic_4th_order_cumulant，cyclic_autocorrelation_fast等函数(cyclic spectral analysis toolbox )

matlab 命令具体详解，欢迎下载。。。(matlab command specific Xiang Jie, welcome to download. . .)

说明：  matlab经典算法程序的源代码，包括差值、拟合、绘图、解方程等。(classical algorithm matlab program' s source code, including the difference, fitting, drawing, solving equations and so on.)

现代通信系统使用MATLAB一书中第一章的所有程序，书的作者是刘树堂(Modern communication systems using MATLAB, a book of all programs, the author of the book is LIU Shu-tang)