原作者的pca

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).

一个自己做的动画，自行车平动，脚蹬转动的C语言程序！-an own animation, bicycles translational and rotational sneaking C language program!

分割图像中的有效数字,抗噪声，抗直线，斜线，粘连字符分割，旋转角度最大支持5度-Effective image segmentation figures, anti-noise, anti-straight, slash, adhesion character segmentation, rotation angle of 5 degrees maximum support

vB做动画写的一个工具，动画里经常要考虑透明图像，这个工具实现了把图片变成透明的算法，希望对大家有用:)-studyalso shows VB animation was done by a tool, animation frequently to consider transparent images, This tool achieved the picture becomes transparent algorithm, we hope to useful :)

由于本人最近研究人脸识别，收集的一些名校的博士硕士论文，全部是08年到09年的，具有很大的参考价值，如需要图像处理模式识别类的材料，请联系shuqin87@163.com-Because I study of face recognition has recently collected a number of prestigious doctoral master" s thesis, all of 2008 to 2009, and has great reference value, such as the need for image processing, pattern recognition type of material, please contact shuqin87 @ 163. com

利用Direct3D,模拟实现3D水面波纹.-The use of Direct3D, Simulation and Realization of 3D surface of the water ripples.

java截屏幕的程序使用方便，如果不懂java2D的，建议先看看java2D-java screen interception procedures easy to use, if not understand java2D. look at the proposal java2D

本代码实现了SIFT算法，首先获得差分图像尺度空间，寻找局部极值点，找到关键点，然后，对关键点生成特征描述符。实验效果很好。

一个简单的绘图程序，有背景图片，适合初学者学习 绘制图形，包括设置颜色，线条粗细，-A simple drawing program, there are background images, suitable for beginners to learn drawing graphics, including the erection of color, line thickness,

采用Visual Basic 6 编写的下雨效果，效果较好！值得一看。-Using Visual Basic 6 prepared to rain effects, better! Worth a visit.