一个简易cad的源代码，是我花钱买的哦，基本的功能都有，值得研究学习下，全部代码用vc编写...

基于c++BuildER的图像的各角度的旋转-Based on c++ BuildER image of the angle of rotation

用matlab来制作卫星绕地球做周期运动的动画，改变卫星的角速度的初值，可以画出圆形，椭圆形，逃逸轨迹。-Using matlab to produce satellites orbiting the earth to do periodic motion animation, change the initial angular velocity of the satellite, you can draw round, oval, escape trajectory.

对图像进行扭曲操作-right image distortion operation

去除彩色图像中的阴影，以便于图像分割，物体识别以及跟踪-To remove the shadow of color images in order to facilitate the image segmentation, object recognition and tracking

Rosenfeld细化算法 功能：对图象进行细化 参数：image：代表图象的一维数组 lx：图象宽度 ly：图象高度-Rosenfeld thinning algorithm functions : Refinement of image parameters : image : the image of the one-dimensional array lx : Image width ly : image height

小球斜抛运动,可以选择小球的高度和角度-oblique throwing the ball movement, the ball can choose the height and angle

绘制圆弧程序，VB源代码。-circular mapping procedures, VB source code.

基于ORL人脸库的主元分析法用于人脸识别-ORL face database based on the principal component analysis method for face recognition

jpeg图像编/解码-jpeg picture arranges/decodes

在各种图形中，通过提取点的凹凸部分来鉴别曲线的特征，本节代码利用曲率关系分别提取凹点的个数，判断曲线的弯曲-In a variety of graphics, through the extraction point to identify curves convex-concave part of the characteristics of the code used in this section were extracted from concave curvature of the relationship between the number of points to determine the bending curve