基于PCA变换的小波变换融合，附有操作流程说明。

圆的画法(计算机图形学)-round of paint (computer graphics)

图型学的一个演示，包括：坐标系的建立，正平行投影，斜等侧投影，斜二侧投影，长方体的建立，旋转轴的建立，长方体绕轴的旋转。-map-a demonstration of the school, including : the establishment of the coordinate system is parallel to the projection, such as lateral oblique projection, the two lateral oblique projection. Cuboid the establishment, the establishment of the axis of rotation, cuboid around the rotation axis.

摄像机标定-Camera calibration

供大家参考，如果可以可给我发电子邮件 kaximoduo2003@yahoo.com.cn 谢谢！-for your reference, if I can e-mail to kaximoduo2003@yahoo.com.cn Thank you!

很好的昙花图片，压缩包中有 21 个图片。-nice picture of night-blooming cereus, 21 pictures in the compression package.

该软件为本人自己开发的模糊集图像边缘检测，同时还有sobel、prewitt、robert、算子，很好用-The software developed for my own fuzzy image edge detection, as well sobel, prewitt, robert, operator, well used

指纹识别原理和算法-the principle and arithmetic of fingerprint identify

载入高达3ds模型,一个简单 的 hello world 式的 小 opengl程序 -hello world of import 3ds model

关于绘图的源码，很实用的代码，包括绘图、选择、移动、复制和粘贴部分，是学习的好例子-On the drawing source, it is useful code, including graphics, select, move, copy and paste part of the study a good example of

一个用c++写的图像轮廓提取的算法程序，很详细。有注释-1 with c++ to write the image contour extraction algorithms process, very detailed. Annotated