是数字图像处理中各种变换的类，包括DCT，FFT，Wavelet等不同的变换方法。

阐述了图像检索的提取纹理特征的方法之一：灰度直方图，数学定义以及相关的知识点-Image Retrieval on the extraction of texture features one of the ways: histogram, mathematical definition of the relevant knowledge points

基于c++和|openGL三维动态库建立的三维可视化场景。-Based on c++, and | openGL libraries establishment of three-dimensional dynamic three-dimensional visualization of the scene.

基于小变换，以及边缘融合算法的图像边缘检测算法。包含了在多尺度下层层检测分解重构图像。-Based on the small change, as well as the edge of fusion algorithm of image edge detection algorithm. Included at every level of multi-scale decomposition of reconstructed image detection.

主要介绍人脸的检测和识别原理及其编程实现方法；人脸检测及定位技术和人脸识别技术。人脸检测及定位技术就是判断图像中是否存在人脸。如果存在，则需要确定人脸的位置和大小等，并将人脸区域从图像背景中分离出来。

3d底层编程，不是用opngl，包括光线跟踪，纹理映射等，用vc编写-bottom 3d programming is not to opngl, including ray tracing, texture mapping, prepared using vc

The drawing tool will allow you to draw lines, rectangle, ellipse, and has pen and eraser as tools. It also allow region filling with color

注意，本程序的细化算法要应用于含线条的黑白二值图像才可以看出细化效果。-Note that the thinning algorithm of this procedure should be used with lines of black and white binary image thinning effect can be seen.

资源描述安装opencv基础上，实现图片读取的简单程序，仅限于初学者用，使用opencv快速，简洁

用vc＋＋实现的BP神经网络解决异或问题的源代码。非常经典。-Using vc realize the BP neural network to solve XOR problem

数字图像处理的教案，以及详细的处理源程序，用TC设计，可作为数字图像处理的参考资料。-digital image processing templates, as well as detailed source address, with TC design, digital image processing reference.