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说明：  基于泊松方程的抠图技术，此程序为演示程序，可供研究参考(Poisson equation-based matting techniques, this procedure for the demonstration program for the study of reference)

本光盘的程序是《MATLAB7.x与C/C++混合编程》配套的源程序，请对照该书使用(This CD is the procedure " MATLAB7.x with C/C++ mixed programming" complementary source, please use the control book)

本文的程序实现在屏幕上随机产生不同大小的雪花，并以不同的速度下降。相对于第一版，它在很多性能上做了优化，直接在桌面的上下文中绘制雪花。而且，现在也通过RedrawWindow，实现在桌面的图标(如任务栏)上绘制雪花了。你可以用它来学习GDI。(Falling Snow on Your Desktop! Part II This article explains how to create an application that makes it snow on the desktop. Since my previous article was published, I received many user inquiries about how to improve the program. This article demonstrates how to create snow flakes that fall on your desktop, by using the draw functions directly in the desktop context. When the application starts, it creates an array of snow flakes and starts the timers for each flake. Manipulation of the RedrawWindow function allows the drawing of flakes behind and over the desktop icons, making the application more impressive. )

应用四阶龙格库塔法求解微分方程的初值问题(Applications fourth-order Runge-Kutta Solving Ordinary Differential Equations)

固定长度winnow译码程序，使用汉明编码进行误码协商，确保通信双方信息一致(Fixed length winnow decoding program that uses Hamming coding error consultations to ensure that information is consistent communicating parties)

总结了matlab与vc混合编程的三种常用方法，并结合了具体的实例，简单介绍了基本的操作(Matlab and vc summarized three common hybrid programming method, and specific examples, a brief introduction of the basic operations)

C编写的8PSK调制解调，很有用，值得学习，代码编写很规范(Written in C 8PSK modulation and demodulation, very useful, it is worth learning, very standardized coding)

编制一个统计特定单词在文本串中出现的次数和位置的程序(The preparation of a statistical specific words in the text string appear in the number and location of the procedure)

LeetCode OJ:Search in Rotated Sorted Array

FilterTitleOverlay字幕叠加的filter(FilterTitleOverlay subtitles superimposed filter)