内存压缩解压缩JPG图像

结合PCA的尺度不变特征变换(SIFT)算法，包括AHP，因子分析，回归分析，聚类分析，采用偏最小二乘法。( Combined with PCA scale invariant feature transform (SIFT) algorithm, Including AHP, factor analysis, regression analysis, cluster analysis, Partial least squares method.)

利用上题的线性表，编程下列功能：假设以两个元素依值递增有序排列的线性表A和B 分别表示两个集合，现要求另辟空间构成一个线性表C，其元素为A和B元素的交集，且表C中的元素也是依值递增有序排列。(The use of the title of the linear form, programming the following features: Assuming two elements by incrementing the value ordered linear tables A and B represent two sets, are now required to open up space to form a linear table C, whose elements A and intersection B elements, and the elements in the table C is incremented by an orderly arrangement.)

opengl编写的小球碰撞会变色，碰撞是弹性碰撞。(The small ball collision written by OpenGL will change color, and the collision is an elastic collision.)

说明：  Description Michael喜欢滑雪百这并不奇怪， 因为滑雪的确很刺激。可是为了获得速度，滑的区域必须向下倾斜，而且当你滑到坡底，你不得不再次走上坡或者等待升降机来载你。Michael想知道载一个区域中最长底滑坡。区域由一个二维数组给出。数组的每个数字代表点的高度。elements in that rectangle. In this problem the sub-rectangle with the largest sum is referred to as the maximal sub-rectangle. ()

GPS 解算 差分GPS 单点解算，包含详细的代码和DEMO(GPS solution of differential GPS single point solution, including detailed code and DEMO)

采用c语言设计平键，校核平键的强度，实现人机交互，用户有较大的选择余地(Flat key design using c language, check the strength of flat keys, to achieve human-computer interaction, users have greater choice)

完美世界游戏客户端pck解包打包工具，同时支持cup更新包解包。(Perfect world game client PCK unpack packaging tools, at the same time support CPU update package. )

一个基于Visual Basic 编程的 倒车雷达系统,看看吧()

自动查询虚龄和实龄，输入年月日后自动显示(Automatic query virtual age and chronological age, automatic display date input)

Easy to learn Visual Basic 6.0