ballgame运动

基于赛灵思FPGA PCIE DMA Windows驱动程序开发，包含源码 WDF结构

说明：  fluent官方教程：蒸发冷凝模型（Lee model）-udf(fluent tutorial: Lee model-udf)

for   j=1:10000      R=rand(10000,1);      a(j)=R(j); g1=((A(1,1)-x(1,1))^2+(A(1,2)-x(1,2))^2)^0.5+((A(1,1)-x(2,1))^2+(A(1,2)-x(2,2))^2)^0.5+((A(1,1)-A(2,1))^ 2+(A(1,2)-A(2,2))^2)^0.5;      g2=((A(2,1)-A(3,1))^2+(A(2,2)-A(3,2))^2)^0.5+((A(2,1)-A(1,1))^2+(A(2,2)-A(1,2))^2)^0.5; g3=((A(3,1)-x(4,1))^2+(A(3,2)-x(4,2))^2)^0.5+((A(3,1)-x(3,1))^2+(A(3,2)-x(3,2))^2)^0.5+((A(3,1)-A(2,1))^ 2+(A(3,2)-A(2,2))^2)^0.5; g4=((A(4,1)-x(4,1))^2+(A(4,2)-x(4,2))^2)^0.5+((A(4,1)-A(6,1))^2+(A(4,2)-A(6,2))^2)^0.5+((A(4,1)-A(5,1))

汉字输入，请大家相互参考学习。并且希望在以后的时间里能与大家共同进步-Chinese character input, please reference mutual learning. And I hope that in coming years we can progress together

基于C#上的EMGUCV编写的SIFT算法的代码，自己修改匹配库的文件图片即可，支持显示SIFT的关键点(EMGUCV C# based on SIFT algorithm written in code, make changes to the document image to match the library, support the display of the key points SIFT)

多人在线的网络聊天室—服务器，简化实用 可以修改后添加其他功能(Multiplayer online chat rooms- server, simplifying practical Other functions can be modified to add)

定时关机c#程序以及源代码，非常实用。可供初学者借鉴参考！-Timing shutdown c# Procedures, as well as source code, very useful. Reference for beginners and learn from!

关于中国邮递员的解决办法，个人觉得还不错的说(Chinese postman)

Retinex理论的基础理论是物体的颜色是由物体对长波（红色）、中波（绿色）、短波（蓝色）光线的反射能力来决定的，而不是由反射光强度的绝对值来决定的，物体的色彩不受光照非均匀性的影响，具有一致性，即retinex是以色感一致性（颜色恒常性）为基础的。不同于传统的线性、非线性的只能增强图像某一类特征的方法，Retinex可以在动态范围压缩、边缘增强和颜色恒常三个方面打到平衡，因此可以对各种不同类型的图像进行自适应的增强。(The basic theory of Retinex theory is the color of the object by object for the long wavelength (red), medium (green), short wave (blue) light reflection ability to decide, rather than by the intensity of reflected light of the absolute value to decide, the color of the object under illumination nonuniformity effects, consistent with the Retinex, that is based on color constancy (color constancy based). Different from the traditional linear, nonlinear image enhancement method of only one kind of features, Retinex can be in dynamic range compression, edge enhancement and three aspects of color constancy hit the balance, thus enhancing adaptive to a variety of different types of images can be.)

此程序适合初学C的学习者，很容易上手