fft加窗谐波检测

用vc实现的canny算法提取边缘，达到很好的提取边缘的效果-Use vc to realize Canny arithmetic to detect the edge, and get the good result of extracting the edge.

OCR软件的源码-OCR software source code

执行机构

在vb下绘制了简单的贝塞尔B样条曲线，还可升阶与降阶的切换-in vb, produced a simple Bessel B-spline curves, but also with the reduction or the band switch

此源码主要编程工具为VC，通过Windows基本编程实现画图功能，并显示。-This source programming tool mainly for the VC, the adoption of Windows Paint realize the basic programming functions, and displayed.

模拟海量小球，并且运动 -a large number of balls moving

这是图形学中关于弧线生成算法的源程序，是结合了老师的意见后编写的。-This is the graphics on the arc of the source code generation algorithm is a combination of the views of teachers prepared.

很多几何图形的画法，如三维图形、曲线及曲面的绘制，三次样条曲线，BEYOND，曲面，Beziel曲线等--Many geometric figure drawing methods, like three dimensional graph, curve and curved face drawing, three transects tunes curve, BEYOND, curved surface, Beziel curve and so on

VB绘制正弦线，用VB实现在图片框中绘制坐标轴，并在坐标系内动态生成正弦线。注释：首先清除picture1内的图形，设置绘线宽度，绘坐标系的X轴及箭头线，绘坐标系的Y轴及箭头线，指定位置显示原点O，重设绘线宽度，用For循环绘点，使其按正弦规律变化。步长值很小，使其形成动画效果，指定位置显示描述文字

This is a face recognition algorithm.