OPENGLkuangjia2

使用MD5算法对数据和文件进行加密，信息安全(Using the MD5 algorithm to encrypt the data and documents, information security)

加法计算器，主要实现两个数加减运算，用来练习MFC中基本控件的使用(Addition calculator, the main achievement subtract two numbers, used to practice the basic control the use of MFC)

说明：  DICOM 非专业人员教材,是学习DICOM的好东西。(DICOM teaching non-professionals is to learn good things DICOM.)

Mini-XML是一个小型的开源的XML解析器，采用 C 语言开发。该解析器最大的特点就是小型、无须依赖其他类库，只需要 GCC 编译器 和 make 程序即可编译，支持 UTF-8/UTF-16 编码。(Mini-XML is a small open source XML parser, using C language development. The biggest feature is the small parser, without relying on other libraries, you only need GCC compiler and make the program can be compiled to support UTF-8/UTF-16 encoding.)

its c-wavelet transform

数据挖掘十大经典算法中 的决策树中的id3分类算法 (data mining id3 sort method)

说明：  任意给定输入的一个小写英文字符串a1a2a3…an-1an (n≥5) 输出：字符串Ana1An-1a2An-2a3…A2an-1A1an,其中Ai为ai的大写形式 例如，输入aybdx，则递归程序输出XaDyBbYdAx (Any given input of a lowercase string a1a2a3 ... an-1an (n ≥ 5) Output: the string Ana1An-1a2An-2a3 A2an-1A1an, which Ai ai uppercase for example, input aybdx recursive program output XaDyBbYdAx)

Manejo de Imagenes usando haarcascade en QT+opencv

说明：  网络安全与密码学技术，用qt作为界面，利用md5算法实现的文件防篡改程序。(Network security and cryptography, using qt as an interface, use the file md5 algorithm tamper program.)

C++语言实现的LSB数字水印算法，Visual C++亲测可用。(C++ language LSB digital watermarking algorithm, the Visual C++ pro-measurement available.)