自己写的用DeCasteljau算法实现的Bezier曲面。

track ball算法 用四元数法旋转的。-track ball algorithm quaternion France rotation.

windows下面的矢量图形浏览工具支持efm格式-windows below the browser toolbar vector graphics format support efm

编写的实现图像水平错切程序，已经通过调试-Prepared to achieve the level of image shear process, has passed debugging

图像检索的一个检索算法（基于内容）。-Image Retrieval of a search algorithm (based on the content).

利用在Visual C++ 6.0环境下创建MFC AppWizard(exe),实现以屏幕客户区中心为圆心绘制金刚石图案。-Take advantage of Visual C++ 6.0 environment to create MFC AppWizard (exe), the realization of the screen center as the center and draw the client area diamond pattern.

用小线段连接实现bezier curve 的绘制,无控制点数量限制,用鼠标右键可以移动控制点,从而改变bezier curve的形状-to draw bezier curve by using many connected tiny line. it has no limit of the number of the control point. you can also change the position of the control points by using the right mouse button to change the behavier of bizier curve.

指纹识别原理和算法-the principle and arithmetic of fingerprint identify

计算图像的信息熵和梯度的算法源码- The computation picture information entropy and the gradient calculate the law origin code

d3d程序初始化，运用mfc，实现对话框。-d3d initialization procedure, the use of mfc, the realization of the dialog box.

图像几何变换，图像正交变换，图像灰度变换，图像增强：包括随机噪声、傅立叶变换、中值滤波、高斯滤波； ・色彩变换：包括彩色->灰度、反色处理、亮度调整、直方图均衡化。专业人士编写-Image geometric transformation, image orthogonal transform, the image gray-scale transformation, image enhancement: including random noise, Fourier transform, median filtering, Gaussian filtering * color change: including color- " gray-scale, anti-color processing, luminance adjustment, histogram equalization. Professional preparation