RAW image scaling and arbitrary rotation function transplant

对图像进行各种装换的源码，如放大，旋转等-images of various equipment for the source, such as amplification, and rotating

这是sift算法的c实现，用于拼接全景图的开源项目Hugin中找控制点（特征匹配）。-This is the c to achieve sift algorithm for stitching panorama of the open-source projects to find control points in Hugin (feature matching).

一个可以识别网页验证码的识别程序-a website can verify identification code identification procedures !!!!!!!!!!!!!!!!!!!!

在编程过程中经常需要用到的算法，语言：C＋＋。-the programming process often need to use the algorithms, languages : C++.

多姿态人脸数据库，可用于非理想条件下人脸识别中的姿态估计问题，包括63种不同姿态，人脸水平方向旋转角度从-60度到60度，角度间隔15度，竖直方向旋转角度为-60度，-30度，-15度，0度，15度，30度，60度。-face database including 63 different poses，can be used in pose estimation of face recognition under unsatisfied condition.

基于DirectShow编写的一个视频图像采集与硬盘录像的程序，以类的形式，主要优点是便于代码复用。-based on DirectShow prepared a video disk video acquisition and procedures, in the form of class, the main advantage is easy code reuse.

本程序主要实现对退化图像进行复原，主要有运动模糊图像复原，逆滤波复原，维纳滤波复原-The main achievement of this procedure on the degradation of image recovery, there are motion-blurred image restoration, inverse filtering to recover, Wiener filter restoration

造字小程序，根据自己想要设计的字符形状，点击上面的小栅格即可生成字符-Private Use a small program, according to the design of the characters in the shape you want, click on the small grid to generate the above characters

em算法原理，帮助你理解EM算法，EM算法是 自然语言理解中的经典重要的算法，基本上是 学习自然语言理解的基础-EM algorithm, help you to understand the thereom of EM

图像变换处理源代码。包括平滑、锐化、灰度、增强等。基于VC++6.0编译，无需任何改动。-images transform source code. Includes Smooth, Sharpen, gray and so on. Based on VC 6.0 compiler, without any changes.