使用Qtcreatot的KCF跟踪代码

一本很好的C++书 适合初学者 -A very good C++ Book suitable for beginners

系统支持的数学函数：PI ! ^ % SQR SQRT INT/TRUNC ROUND ABS FRAC SIN COS TAN ARCSIN ARCCOS ARCTAN LN LOG2 LOG10PI：圆周率。Exp！：计算Exp（表达式）的介乘。Exp1^Exp2：计算Exp1的Exp2次方。Exp1%Exp2：计算Exp1除以Exp2后的余数。Sqr(Exp)：计算Exp的平方。Sqrt(Exp)：计算Exp的平方根。Int(Exp)/Trunc(Exp)：把Exp截断取整。Round(Exp)：把Exp四舍五入。Abs(Exp)：取Exp的绝对值。Frac(Exp)：取Exp的小数部分。Sin(Exp)：求Exp的正玄。Cos(Exp)：求Exp的余玄。Tan(Exp)：求Exp的正切。ArcSin(Exp)：求Exp的反正玄。ArcCos(Exp)：求Exp的反余玄。ArcTan(Exp)：求Exp的反正切。Ln(Exp)：求Exp的自然对数。Log2(Exp)：求Exp的以2为低的对数。Log10(Exp)：求Exp的以10为低的对数。-system to support the Math : PI! ^% SQR SQRT INT/TRUNC ROUND ABS FRAC SIN COS TAN LN ARCSIN ARCCOS ARCTAN LOG2 LOG10PI : pi. Exp. : Computational Exp (expression) of the referral by. Exp1 ^ Exp2 : computational power of Exp1 the Exp2. Exp1% Exp2 : Exp1 calculated by dividing Exp2 the remainder. Monaco (Exp) : Exp calculating the square. Sqrt (Exp) : Exp calculating the square root. Int (Exp)/Trunc (Exp) : With Exp disconnected from the whole. Round (Exp) : With Exp rounding. Abs (Exp) : Exp take the absolute valu

VB做的一个功能极强的查看,修改系统的工具.-VB do a highly functional View, modify system tools.

一个抓音轨的控件 可以实现cd音轨的抓取工作-a grasp soundtrack control can be achieved cd soundtrack work crawls

C#求爱表白小程序第二版(I LOVE YOU) C#写的一个求爱表白小程序(第二版本加源码).打开后会出现一个个的小桃心,最后形成一个I LOVE YOU的形状.在第一版本上加入烟花.-C# courtship to declare the second edition of a small program (I LOVE YOU) C# courtship confession written by a small program (the second version of the Canadian source). Opens the Xiaotao will appear one by one heart, resulting eventually in the shape of an I LOVE YOU. In to add a version of the fireworks.

神经网络实例，可以改造成自己的东西，算法不错，无版权-examples of neural network can be transformed into something of my own, the algorithm is true that without copyright

另一款ＥＡＮ１３条形码生成控件，用户可以很方便地在开发过程中使用，提供了原代码方便用户进行修改．-EAN13 barcode generating another control, the user can easily use in the development process, provides a user-friendly source code be modified.

knapsack问题的求解.使用vc编程,使问题求解过程可视化-knapsack problem solving. Use vc programming, problem solving process visualization

一个简单的计算prime factor的小程序。-a simple calculation prime factor of small programs.

我编的一个vb写的管理系统-I wrote a vb Management System