曲面和曲线造型,Bezier曲面造型源代码

该程序实现二维的FFT变换，可以对图像做FFT变换，运行速度还可以。-procedures to achieve the two-dimensional FFT transform, the image can be done FFT, can also speed

关于几何图形的源码-on the geometry of the source

//Name:geotrans.c//Purpose: To perform geometric transform//Author: phoenix, CS, TshingHua, Beijing, P.R.C.//Email: bjlufengjun@www.163.net or lufengjun@hotmail.com//Date:April 3, 1998

辐射度模型，3D图形学当中有关辐射度模型的具体描述-Radiosity+-+A+Programmer_ s+Perspective

显示浮雕效果的一段图像处理小代码-relief shows the effect of a small image processing code

本代码通过各种图象处理与分析技术可以检测固定背景下的多个运动目标，并且用不同的线框标定出来-The code through a variety of image processing and analysis techniques can detect fixed in the context of multiple moving targets, and use different calibration frame out

在AutoCAD里进行绘制各种机械符号的Lisp工具,主要包括粗糙度,基准面,剖切符号等-in AutoCAD drawing conducted various mechanical symbols of Lisp tools, including roughness, datum, and cut each other symbols

AutoLISP programm multi plot drawings in the modelspase. It works in Bricscad.

一个SIFT特征检测的VC程序，SIFT特征检测在目标检测与识别中非常有用！-a physiology of the VC feature detection procedures, Detection characteristics of metabolism in target detection and identification is very useful!

三次张力参数样条曲线-three parameters spline curve