本算法是一个C语言编写的基于小波零树的图像压缩算法。

高斯平滑,在readme.txt里有详细的使用说明-Gaussian smoothing the readme.txt are detailed usage

rpg game

图像加密，循环变换后恢复-Image encryption

3d图形工具包-3d graph tool bag

opencv是c语言编写的图像和视频处理的函数库，这个程序利用vc平台，调用opencv的人脸识别函数-openve is a library for image and video in c,this programe is developed on VC, call face recognition function of opencv.

数字图像处理试验程序 包括图像的压缩 模糊 锐化-Digital image processing, testing procedures, including image compression blur sharpening

这是一个图形化界面的操作系统功能演示程序.包括进程,内存和设备管理-This is a graphical interface to the operating system demonstration program. Including the process, memory and device management

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

一个关于图象的演示程序-an image of the demo program

因该是jpeg file format-because it is jpeg file format