NURBS曲线的导数算法

采用递归的方法对正六边形进行填充，得到了一个很好看的图形。很有规则。-using recursive method is right for filled hexagons, was a very good graphics. Very rules.

应用背景动画界中的“C++ + +”计算机图形代码实例逻辑描述逻辑错误的图形， ；贪吃蛇游戏关键技术计算机图形学的例子，有：

java写的3d游戏-write java 3d game

用于图形开发的矩阵、矢量模板类-for graphical development matrix and vector template category

直方图均衡化，局部直方图均衡化，直方图匹配，中值滤波，-histgram equalization,histogram matching

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

基于OPenGL和c++构建的三维可视化程序。-Based on OPenGL and c++ to build three-dimensional visualization program.

贝塞尔曲线-Bezier curves

一个用VC开发的简单画图程序-a VC development of a simple drawing program

bmp图像反色处理-bmp-color image processing