terrain height querry, which is represented by triangle mesh

用vb实现的画直线程序，他是一种简单的调用line函数实现的-open de door and play the basketball.l love this game,and you?

图像处理基础算法，其中包括：中值滤波、直方图均衡化、阀值变换、梯度锐化、高斯平滑、灰度均衡、巴普拉斯锐化、对比度拉伸、傅里叶变换、均值滤波、图像旋转、图像细化、图像平移、hough变换等 

GBA mode3绘图范例-GBA graphics model mode3

C++Builder实现图象的雨滴效果，用积木效应实现，饶有趣味。-C Builder Image raindrop effect, using building blocks to achieve effects, interesting.

绘制一个可以用鼠标和键盘控制的旋转立方体。-Drawing a mouse and keyboard can be used to control the rotation of the cube.

根据图斑错误画圆程序处理得到的CAD表文件，读取其中的坐标并在CAD下画圆。-According to the error Circle Polygon procedures get CAD table file, read one of the coordinates and draw a circle under the CAD.

这是一个数字汉字字符识别系统，它的特点在于它的多种识别对象，可以完成数字，汉字，字符等的识别。-This is a number and Chinese character recognition system, its characteristic consist its manifold recognition object, and it could complete the recognition of number, Chinese character, character, and so on.

用图像实例演示最新的光线跟踪算法，取得不错效果-Image examples of presentations using the latest Ray-tracing algorithm, and achieved good effects

MIT人工智能实验室的目标识别的源码，MATLAB版本的，非常适合计算机视觉方面的研究使用。-MIT artificial intelligence laboratory identification of the target source code, version of the MATLAB, very suitable for computer vision of study.

3D MAX渲染-Rendering 3D MAX