this point of the new school things, added to the above address at the turn of t...

关于bmp读写的程序-on reading and writing procedures

数字识别代码 第一步：训练网络。使用训练样本进行训练。（此程序中也可以不训练，因为笔者已经将训练好的网络参数保存起来了，读者使用时可以直接识别）第二步：识别。 首先，打开图像（256色） 再次，进行归一化处理。点击“一次性处理” 最后，点击“R”或者使用菜单找到相应项来进行识别识别的结果显示在屏幕上，同时也输出到文件result.txt中 该系统的识别率一般为90％ 另外，也可以单独对打开的图片一步一步进行图像预处理工作。但要注意，每一步工作只能执行一遍，而且要按顺序执行。步骤为：“256色位图转为灰度图”“灰度图二值化”“去噪”“倾斜校正”“分割”“标准化尺寸”“紧缩重排” 另外注意，要识别的图片，要与win.dat、whi.dat位于同一目录。此两文件保存训练后网络的权值参数 -digital identification code first step : training network. Use of training samples for training. (These procedures also can not training because I have trained network parameters saved, Readers can direct identification) second step : identification. First, open the Image (256 colors) again, to a treatment. Click on the "one-stop" Finally, Click on the "R" or use the menu item corresponding to find the identification of the identification results on the screen, also result.txt output to a file which the system"s recognition rate of 90% for the other, can be individually opened to the step-by-step pictures for image prep

很好很全面的指纹识别介绍文章，讲的相对详细-Very good all-round introduction of fingerprint identification articles, talking about a relatively detailed

自己用C语言编写的直线DDA算法。可以根据输入的坐标，在屏幕上画出直线。-own use C language prepared by the DDA linear algorithms. Can be imported under the coordinates on the screen paint line.

在一个界面内绘制正余弦曲线，并通过菜单改变曲线的颜色-In an interface within the drawing are cosine curve, and through the menu to change the color of the curve

能直接获取屏幕颜色，并保存为调色板！ 是建立颜色标准库的得力工具！-direct access to the screen color and the preservation of the palette! Color is to establish standards for the effective tool!

基于空圆原理实现Delaunay分割，根据“多对角线交换循环算法”实现约束条件的插入-empty circle on principle to achieve Delaunay segmentation, according to the "multi-diagonal exchange cycle algorithm" to achieve the insertion restrictive conditions

This C source code can be utilized to read different format of image.

一个基于VC的最小二乘法直线拟合,很有用哦-a VC-based linear least squares fitting method, useful oh

航空摄影测量单片后方交会源代码-aviation photogrammetry single source Resection