练习绘制各种图形的源码

一个简单的利用神经网络实现的字母识别程序,简单,易懂.-Use of a simple neural network to achieve the letter identification procedures, simple, easy to understand.

资源描述利用计算机视觉包opencv实现图像区域配准，对图像处理学习具有指导作用，算法可以多方面的改进，从而应用到很多其他图像处理当。（注意：必须安装opencv，低版本安装较复杂，可参考网上教程）

三维科学图形包括三维网线图形；三维线状图形；三维坐标设置；填充网状图形；填充颜色的层数；颜色分层的数值条；向顶部和底部投影；边框设置；背景颜色设置；实体图形；等高线图形。给定zij=f(xi,yj)离散数据点，三维图形控件可以绘制出各种精美的图形。三维 图形控件包含的文件有：mesh45.ocx，olch3d32.dll，meshxyz.dll。-Three-dimensional graphics, including three-dimensional network of scientific line graphics linear three-dimensional graphics three-dimensional coordinates set filled mesh graphics fill color layers color layering Numerical Article to the top and bottom of the projector border settings background color settings graphical entities contour graphics. Given zij = f (xi, yj) of discrete data points, three-dimensional graphics can control a variety of beautifully drawn graphics. Three-dimensional graphical controls contained in the documents: mesh45.ocx, olch3d32.dll, meshxyz.dll.

该源码使用Direct3D编写，显示水面效应，很有借鉴行！

使用windows的API进行绘图的完整源码例程 -The use of windows of the API source for a complete graphics routines

图像的放缩算法，很不错-image scaling algorithm, very good

用分型几何做的一个好看的三维图形， a,s,d,q,w,e 可以旋转-type used geometric done a pretty 3D graphics, a, s, d, q, w, e rotates

java3D场景,可以实现使用键盘对场景中物体的一些控制。基于java版opengl-java 3D Envirenment

vc实现画图功能-vc function

这个Matlab实现的GUI，可以选择其中图像中的矩形及正方形等感兴趣区域ROI。-The Matlab implementation of the GUI, can select one of images, such as rectangular and square region of interest ROI.