图像处理的一种方法，图像进行傅立叶时所需要的源程序，得到的图像和原图像之间有清晰的比较...

香港晶门科技ssd1309控制器初始化代码，用于oled显示屏驱动

英文OCR识别控件，可对验证码进行识别。带有演示源码。 int startX = 0 int startY = 0 int width = -1 int height = -1 try { startX = Convert.ToInt32(textStartX.Text) startY = Convert.ToInt32(textStartY.Text) width = Convert.ToInt32(textWidth.Text) height = Convert.ToInt32(textHeight.Text) } catch (Exception ex) { Console.WriteLine(ex.StackTrace) } String result = Marshal.PtrToStringAnsi(OCRpart(textImage.Text, -1, startX, startY, width, height)) textResults.Text = result -English OCR recognition controls, can be identified on the Verification Code. Demonstration with source code. int startX = 0 int startY = 0 int width =-1 int height =-1 try (startX = Convert.ToInt32 (textStartX.Text) startY = Convert.ToInt32 (textStartY.Text) width = Convert. ToInt32 (textWidth.Text) height = Convert.ToInt32 (textHeight.Text) ) catch (Exception ex) (Console.WriteLine (ex.StackTrace) ) String result = Marshal.PtrToStringAnsi (OCRpar

此程序不但画出了其中的复杂的螺旋图案，还可以倾斜任意角度，具有较大的灵活性，其中的一些细节很值得学习，对其他的绘制图形起了一个很好的借鉴作用-this program will not only draw one of the complex spiral patterns, can be tilted at any angle, with greater flexibility, some of which is worth learning details of the other mapping graphics with a good reference

2维图形绘制编辑系统-two-dimensional graphic editing system

很不错的基于神经网络BP算法的字母识别VC程序-very good based on neural network algorithm alphanumeric identification procedures VC

用c语言实现的一些计算机绘图程序-Some of the computer drawing program

c++实现opengl的代码, 其中有3个实例, 是很好的opengl的入门代码-c++ implementation of opengl code, there is one of three examples is a good entry-opengl code

支持图像的边缘特征提取,和获取直方图 等-support of the edges in the image feature extraction, and access to, such as histogram

一个动画演示程序。已经通过编译测试，有兴趣的可以-an animation demonstration program. Compiler test has been passed, interested can s

利用D3D实现了通过高度图生成地形的基本功能，支持地形纹理的载入、程序运行桢数的显示以及在场景中进行漫游（方向键控制移动，w/s键控制俯仰角），适合D3D初学者-D3D realize through the use of a high degree of topographic map to generate the basic functions to support the terrain texture loading, the program shows the number of run-ching as well as in roaming scenarios (the arrow keys to control movement, w/s keys to control pitch angle), suitable for early D3D scholars