Directx9 Surface的应用，小鱼在水中游动的动画。

数字图像处理的基本方法,可以实现图像的放大缩小，旋转，负片，函数变换-3D building reconstruction is a challenging problem addressed by many researchers. Since airborne LIDAR data appeared as a new data source in remote sensing and photogrammetry many attempts were made to model buildings using LIDAR data. LIDAR combined with aerial images was e.g., used for building reconstruction by (Haala and Anders, 1997, Rotensteiner and Jansa, 2002).

比较老的教学式源码，采用的是VB6.0版本开发，演示如何从一个数据库里加载对应数据，并且在界面上以曲线图的形式显示出来，包含横纵数据分布，以及柱状图属性修改等；

简单的一个二维画图程序，主要用于通过屏幕输入座标点进行按点绘图-a simple two-dimensional drawing program, mainly for the importation through the screen coordinates of points by drawing points

用来对bmp位图文件的读取与图像的数据保存-Used to bmp bitmap image files to read with the data retention

对给定的人脸图象进行定位、检测五官，并对不同角度下拍摄的两副人脸图象进行匹配，最后合成中间图象-right to the face image positioning, detection features, as well as different angles of shooting two face images match, the final synthesis intermediate image

基于水平集的图像分割，该方法主要依赖于图像的边缘信息来控制轮廓线的演化-the segmentation is basing on the Level set，and called GAC model

OTSU 算法可以说是自适应计算单阈值（用来转换灰度图像为二值图像）的简单高效方法。下面的代码最早由 Ryan Dibble提供，此后经过多人Joerg.Schulenburg, R.Z.Liu 等修改，补正。-OTSU algorithm can be calculated adaptive threshold (for conversion to gray scale images binary images), a simple and efficient manner. The following code from the earliest to provide Ryan Dibble, after a more than Joerg.Schulenburg, R. Z. Liu amend the correction.

进程同步，VC开发-process synchronization, VC

一个图形简化系统。用来在不同阈值下，通过设置阈值来简化图形，达到图新压缩的目的。-A graphical simplified system. Is used at different thresholds, by setting thresholds to simplify the graphics, to map the new compression purposes.

简单图形学，提供投影算法-simple graphics, providing projection algorithm