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Another one usefull DTMF decoder model for Matlab Simulink with a lot of aux MathCAD computation.

说明：  用VHDL语言编写的FFT程序，有些参考价值哦(VHDL prepared by the FFT procedure, some reference value oh)

说明：  全书分7章，主要介绍MATLAB的入门基础和编程的基本技巧以及MATLAB在信号处理中的具体应用。 第一章 matlab的简介 第二章 图形的绘制 第三章 matlab的程序设计 第四章 可视化界面编程 第五章 M文件转换成独立运行的程序 第六章 信号与系统仿真常用函数 第七章 数字滤波器设计 (this book have 7 sections.It mainly introduce the foundation of matlab, and tell the way to use matlab to do the work that concerning the sign)

The region is iteratively grown by comparing all unallocated neighbouring pixels to the region. The difference between a pixel s intensity value and the region s mean, is used as a measure of similarity. The pixel with the smallest difference measured this way is allocated to the region.

matlab hann hamming window FFT DFT DTFT

kalman 滤波器实现，IE算法思想，有源码，有PPT，有文章(realize kalmman filter ,IE program)

simulink 实现了直接序列扩频通信系统，含详细模型图(simulink realization of the direct sequence spread spectrum communications systems, including a detailed model)

说明：  matlab 仿真小程序集合,欢迎大家使用(matlab simulation package)

说明：  指纹识别例子和源代码，对于模式识别、人工智能研究者有一定帮助(Fingerprint identification example and source code, for pattern recognition, artificial intelligence researchers have help )

数字图像处理 灰度图像处理 Matlab环境 灰度变换(Digital image processing grayscale image processing Gray level transformation )