用OpenCV编写的一个用来检测人脸的程序，可输入图片或者视频文件，也可打开摄像头进行实时检测。检测速度快，准确度高。

VB将图像拖动到任意打开的窗口上，比较有意思，你只需拖动窗体中的小箭头到任意目标窗体，松开鼠标后图像就跑到目标窗体上了，不过程序还需要完善，有时候图片会被遮挡住，只实现了基本的思路，不是太常用，就当是一个学习资料吧。-VB drag the image to any open window, the more interesting, you just drag the form of small arrows to any objective form, release the mouse after the picture ran on the target form, but the program also need to perfect, and sometimes images will be blocked to live, only to achieve the basic ideas, not too common, it is a learning information when the bar.

有关数字图像处理的一些资料集锦，都是从网上找的，可以作为DIP学习的辅助材料，有点杂，但绝对实用。要回家了，特将电脑上的材料收集整理，打包奉送，希望对你有帮助 ：）-Related to digital image processing some of the information collection, are looking for from the Internet can be used as DIP-assisted learning materials, a bit miscellaneous, but definitely practical. Have to go home, and special materials on the computer collection, packing away, and they hope to help you:)

计算坐标是否落在给定三顶点的三角形内程序 （做多边形图形填充时的副产品）-calculated coordinates fall on whether to set three vertices within the triangle (polygon graphics do when filling a byproduct)

JAVA制作的水波纹特效,使开发者直接使用此代码使用 -JAVA produced water ripple effects, allowing developers to directly use this code to use

基于隐马尔可夫模型的人脸识别 需要opencv3.1版本才能使用-Based on Hidden Markov Model Face Recognition opencv3.1 versions need to use

显示bmp文件，对图像做扫描，马赛克，渐显等特效操作-show bmp documents on scanning images, mosaics, such as the fading effects operation

对图像进行对比增强。没有用matlab命令 而是内核 想研究的同志可以-right image contrast enhancement. Not using Matlab order to study the kernel but the comrades can s

These are the codes in "A note on two-dimensional linear discrimant analysis", Pattern Recognition Letter In this paper, we show that the discriminant power of two-dimensional discriminant analysis is not stronger than that of LDA under the assumption that the same dimensionality is considered. In experimental parts, on one hand, we confirm the validity of our claim and show the matrix-based methods are not always better than vector-based methods in the small sample size problem on the other hand, we compare several distance measures when the feature matrices and feature vectors are adopted.

绘制中国国旗与美国国旗 利用VISUAL basic编制-mapping the Chinese national flag and the American flag using Visual basic preparation

8x8的DCT算法源代码，可以移植到各种DSP芯片。-8x8 source code of DCT algorithm can be ported to a variety of DSP chips.