在当前或指定坐标系中绘制椭圆,运用直接最小二乘法

基于小变换，以及边缘融合算法的图像边缘检测算法。包含了在多尺度下层层检测分解重构图像。-Based on the small change, as well as the edge of fusion algorithm of image edge detection algorithm. Included at every level of multi-scale decomposition of reconstructed image detection.

绘制分形混浊曲线、Julia集、和Mandelbrot集的程序源代码，程序运行后，分别选择菜单“分形”下的子菜单“混沌曲线”、“Julia集”或者“Mandelbrot集”，将分别绘制这几种分形图案。对于Mandelbrot集，可以用托动鼠标选择一矩形框，然后点击鼠标右键对所选择的区域进行放大。-Fractal mapping turbidity curve, Julia sets, Mandelbrot sets and source code, the program running, respectively, select menu

Render .NET is an 3D Photorealistic Rendering Library - REYES(RenderMan),Ray / Photon Tracing Architecture - Complex Models such Quadrics / Patches / Mesh... - Primitive / Displacement(True) / Surface / LightSource / Volume/Imager Shaders - Sampling / Filtering / Motion / DepthOfField / GlobalI... -Render .NET is an 3D Photorealistic Rendering Library- REYES(RenderMan),Ray/Photon Tracing Architecture- Complex Models such Quadrics/Patches/Mesh...- Primitive/Displacement(True)/Surface/LightSource/Volume/Imager Shaders- Sampling/Filtering/Motion/DepthOfField/GlobalI...

ENVI二次开发示例――批处理功能的IDL源代码-ENVI Secondary Development Example- batch processing function

在直角坐标系上画圆-the Cartesian coordinate system on the Circle

视频水印嵌入算法源程序（VC实现，对话框界面），对于做视频水印的同志可在此基础上进行自己的创新工作。-video watermarking algorithm source code (VC, the dialog interface), for doing video watermarking comrades in this on the basis of their innovation.

人脸识别算法源码，该算法用于提取人脸中的非线性特征-Source face recognition algorithm, the algorithm used to extract facial features of the non-linear

屏幕录像制作程序。使用它可以轻松地将屏幕上的软件操作过程。-screen record program

用vb6编写的可以拾取屏幕任意位置像素颜色的程序，同时可以得到一个圆形区域像素灰度的平均值-Written by vb6 can pick up anywhere on the screen pixel color procedures, can be a circular area the average pixel gray scale, etc.