在灰度图像中进行直线检测，带实验效果图像。利用快速Hough变换，能够正确查找线段端点。...

光度立体视觉算法stereoscopic_vision.一种三维表面重建方法,以便快速准确地获得三维模型 .首先获取控制光照和视角条件下的3幅图像,采用光度立体视觉的方法计算表面法向量,并在基于高度的全局优化和局部特征保持的基础上,通过金字塔式多尺度逼近,由表面法向量恢复三维表面信息 .实验表明,这是一种简易快速的三维重建算法,在游戏三维建模、交互式动画等方面有着广泛的应用.

彩色图像人脸高光区域的自动检测与校正方法，本文提出的方法能有效检测不同人的脸形特征-Color Image Face regional high-automatic detection and correction method, the proposed method can effectively detect the different characteristics FACE

一个分水岭算法的源代码。可以用于图像分割。-a watershed algorithm source code. Can be used for image segmentation.

Discret cosine transform

Neural Network Based Clustering using Self Organizing Map (SOM) in Excel Here is a small tool in Excel using which you can find clusters in your data set. The tool uses Self Organizing Maps (SOM) - originally proposed by T.Kohonen as the method for clustering. * Neural Network based Clustering tool in Excel (209 KB in Zipped format. 947 KB when unzipped.) Inside the downloaded zip file, you will find the Excel file containing the application. Before running it, I suggest that you go through the ReadMe worksheet. It contains brief instructions on how to run the tool. If you are interested in building Prediction and Classification models in Excel using Feedforward-Backpropagation Neural Network, here are two small Excel based tools for you. Also, if you are interested in Tree based Classification models, here is a Tree based classifier in Excel. -Neural Network Based Clustering using Self Organizing Map (SOM) in Excel Here is a small tool in Excel using wh

分享一个CAD VBA代码，将CAD视口分为四个视口-Share a CAD VBA code, CAD, as I will be divided into four, as I! !

oepngl实现火焰的模拟 采用粒子系统和纹理映射-realize oepngl flame using particle system simulation and texture mapping

人脸检测的matlab源代码 附有测试图片-code in matlab,used to face detection

基于Harr的人脸检测程序，在vc6.0下调试通过，可以直接运行-Harr-based Face Detection procedures, debugging vc6.0 is passed, can be directly run

图像的几何变换，平移，镜像变换，转置，缩放，旋转-The image geometric transformation, translation, mirror transform, transpose, zoom, rotate