LZW 变换 对灰度图像有很好的效果，VC环境下。有界面。

一个用VC开发的简单画图程序-a VC development of a simple drawing program

一般情况下通用的图片验证码识别，具有自学习过程，很有参考价值-definitive picture verification code identification, self-learning process of great reference value

基于神经网络的文字识别系统 本目录主要包括：文档和两个源代 其中源代码是识别程序的，另一个是矩阵类库的。已经保存了训练好的网络权值，所以第一次使用识别程序时，可以直接运行Release目录下的可执行文件，然后对图片目录中的测试图片进行读入、识别。当然也可以自行用训练样本训练网络，不过要注意训练样本的选择，否则可能识别率很低。训练样本选择的原则是，尽可能的有代表性，在训练时间不至于太长的情况下训练样本数目尽量多。-Based on neural network character recognition system catalog include: the two source documents and source code generation which is to identify the procedure, and the other is the matrix class library. Has been preserved trained network weights, so the identification procedures used for the first time, you can directly run the Release directory of the executable file, and then on the picture of the test directory to read into the picture, identification. Of course, we can use training samples to train the network, but attention should be paid to training samples, otherwise it may be very low recognition rate. Training sample selection principle is that, as far as possible have representation in the training time not too long a number of cases as many as possible training samples

这个截图抓图小精灵可谓功能超多，它除了抓图以外还可以把抓到的图片设置为背景，可以自由选择区域抓图，也可延时抓取，还有简单的图像处理功能。

线段裁剪： 点击线段裁剪下的划线，画一条线段； 再点击矩形裁剪，进行线段裁剪。-Line Clipping: Click under the cut line segment, draw a line segment then click the rectangular cutting, for Line Clipping.

航空影像的影像匹配-Aerial Images Image Matching

070325 全部程序（多项式拟合标定、多种滤波方式）工件测量输出实际mm尺寸-070325 All procedures (polynomial fitting calibration, multi-filter approach) mm workpiece measuring the actual output size

图象FFT――1D变换，快速变换针对2D图象-FFT image-- Transform 1D, 2D against rapidly changing images

给图形添加注释信息的程序源码，CSHARP编写-Add comments to the graphics program information source, CSHARP preparation

这是一个图片编辑库，可以对图片作多种操作，兼容多种图片格式-This is a photo editor, you can right picture for a variety of operational and compatible format photographs