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用户界面（或接口）是指：人与机器（或程序）之间交互作用的工具和方法。如键盘、 鼠标、跟踪球、话筒都可成为与计算机交换信息的接口。 图形用户界面（Graphical User Interfaces ，GUI）则是由窗口、光标、按键、菜单、文 字说明等对象（Objects）构成的一个用户界面 (User interface (or interface) refers to: Human and machine (or process) the interaction between the tools and methods. Such as keyboard, mouse, track ball, microphone and computer can become the interface to exchange information. Graphical user interface (Graphical User Interfaces, GUI) is by the window, the cursor, buttons, menus, text and other objects (Objects) consisting of a user interface)

matlab语言，基于测算视频帧之间欧拉距离的方法来进行关键帧提取操作(matlab language, based on the method of measuring the distance between video frames Euler keyframe extraction operation)

Estimation of CFO, MIMO.

说明：  这次上传的程序源码是关于EM算法的编程实例。(The upload process is on the EM algorithm source code programming examples.)

Unicode,GB2312编码表映射全集，包含各种对应表，对照表分析和统计(Unicode,GB2312)

此文档涵盖了Matlab初学者和有一定基础的学者，在编程过程中遇到的指令方面的集合。(This document covers the Matlab have a certain foundation for beginners and scholars, in the programming process encountered in a collection of directives.)

this program is a part of my midterm project to oder sparse data as to reduce fill in

its a zero forcing error calculation matlab code

通信中的，调制，扩频，解扩，解调，全过程的matlab程序(Communication, modulation, spreading, despreading, demodulation, the whole process of the matlab program)

说明：  《Matlab与C++》这本书的第4章，包含matlab程序和C++程序(&quot Matlab and C++&quot Chapter 4 of this book, including the matlab program and C++ program)