计算机绘图程序

功能是图象的检测，模板匹配如果上 命令行编译过程如下 vcvars32 rc bmp.rc cl detect.c bmp.res user32.lib gdi32.lib 这里是vc可直接运行 注意事项： 运行时，文件c: est.bmp必须存在-Function of image detection, template matching on the command-line compiler, if the process is as follows vcvars32rc bmp.rccl detect.c bmp.res user32.lib gdi32.lib here can be directly run vc Note: run-time, file c: est.bmp must exist

fft变换，采用标准c处理-fft transform, the use of standard treatment c

用C语言编写的三次B样条曲线源代码!-C language prepared by the cubic B-spline curves source code!

中点画圆算法 Bresenham画圆算法-failed to translate

一个用matlab做二维小波变换的源程序 -Matlab do with a wavelet transform two-dimensional source

这个是关于在directfb中获取键盘的代码，如何根据驱动文件得到按键码值-This is about the directfb code to get the keyboard, how to get key code according to the value of driver files

B样条曲线的生成，我们平时实验课上做的实验．-B-spline curve generation, we usually do experiments on the experiment.

用滤波器系数来处理图像，可得图像处理效果，进而分析滤波的性能是否符合要求。-filter coefficients to use image processing, image processing can be in effect, and then filtering analysis whether the performance met the requirements.

拉普拉斯算子、Sobel算子和Prewitt算子对图像进行边缘、轮廓的检测-Laplace operator, Sobel Operator and Prewitt Operator right image edge contour detection

椭圆的有效的扫描转换-elliptical effective scan conversion