qzxing+opencv ,二维码/条形码解码

1.  从一些流行网站上搜索各种人脸图像，建立大规模人脸美丽数据库 2.  人脸检测：对于输入的图采用 Harr+Adaboosting 算法进行人脸检测，并将人脸进行截取 3.  人脸特征提取：采用小波分解构造成多尺度空间，用分块 LBP 特征从图像中提取出人脸特征 4.  分类器训练：采用 KNN 分类器，用建立的数据库训练分类器，进行评分 5.  PC 端软件实现

画渐开线齿轮程序源代码 本人已在2004版本的cad上实验过了-Drawing involute gear source code I have in the 2004 version of the cad on the experiment after a

一个不错的画图工具，挺好用的。有基本的工具-A good drawing tool, good used. Basic tools

画椭圆的方法有很多，这是其中一种，用DDA算法画的-oval paintings are lots of ways, this is one of those painted with the DDA Algorithm

网上下的。。 视频抄表。。。。。。。。。。。。没用过-Online under. . Video meter reading. . . . . . . . . . . . Not used

一个基于MPI的并行的体绘制算法，该算法是纯软件实现，在无图形卡的机群上使用，含一个简单的医学图象数据。-MPI-based parallel volume rendering algorithm, which is a pure software implementation, graphics cards without the use of aircraft, including a simple medical image data.

image zone selection

This zip file contains source code and windows executables for carrying out face detection on a gray scale image. The code implements Viola-Jones adaboosted algorithm for face detection by providing a mex implementation of OpenCV s face detector. Instructions for use and for compiling can be found in the Readme file. Usage: FaceDetect (, ) The function returns Nx4 matrix. In case no faces were detected, N=1 and all four entries are -1. Otherwise, N=number of faces in the image and the vector contains the x, y, width and height information of the face. Example, A = imread ( lena.jpg , JPG ) Img = double (rgb2gray(A)) Face = FaceDetect( haarcascade_frontalface_alt2.xml ,Img) -This zip file contains source code and windows executables for carrying out face detection on a gray scale image. The code implements Viola-Jones adaboosted algorithm for face detection by providing a mex implementation of OpenCV s f

分形中著名的Julia集的C代码-fractal famous Julia Set C code

利用vc编辑的完整的画图程序，可一是实现各种功能！-use vc editorial integrity of the drawing program can achieve various functions First!