多人人脸识别

首先拍照保存当前用户名称，然后 自动识别人脸 是哪位用户

using System;
using System.Diagnostics;
using Emgu.CV.Structure;

namespace Emgu.CV
{
   /// 

   /// An object recognizer using PCA （Principle Components Analysis）
   /// 

   [Serializable]
   public class EigenobjectRecognizer
   {
      private Image[] _eigenImages;
      private Image _avgImage;
      private Matrix[] _eigenValues;
      private string[] _labels;
      private double _eigenDistanceThreshold;

      /// 

      /// Get the eigen vectors that form the eigen space
      /// 

      /// The set method is primary used for deserialization do not attemps to set it unless you know what you are doing
      public Image[] EigenImages
      {
         ge

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件     881960  2009-10-06 17:09  FaceRecProOV\bin\Debug\cv110.dll

     文件     476456  2009-10-06 17:09  FaceRecProOV\bin\Debug\cvaux110.dll

     文件     603136  2011-02-03 00:18  FaceRecProOV\bin\Debug\cvextern.dll

     文件     963880  2009-10-06 17:09  FaceRecProOV\bin\Debug\cxcore110.dll

     文件       1394  2012-05-28 13:27  FaceRecProOV\bin\Debug\Donate.html

     文件     253952  2011-02-03 00:18  FaceRecProOV\bin\Debug\Emgu.CV.dll

     文件      19968  2011-02-03 00:18  FaceRecProOV\bin\Debug\Emgu.CV.GPU.dll

     文件      32768  2011-02-03 00:18  FaceRecProOV\bin\Debug\Emgu.CV.ML.dll

     文件     126976  2011-02-03 00:18  FaceRecProOV\bin\Debug\Emgu.CV.UI.dll

     文件      34788  2011-02-03 00:18  FaceRecProOV\bin\Debug\Emgu.CV.UI.xml

     文件    1041845  2011-02-03 00:18  FaceRecProOV\bin\Debug\Emgu.CV.xml

     文件      32768  2011-02-03 00:14  FaceRecProOV\bin\Debug\Emgu.Util.dll

     文件      21208  2011-02-03 00:14  FaceRecProOV\bin\Debug\Emgu.Util.xml

     文件    1254733  2009-12-28 13:32  FaceRecProOV\bin\Debug\haarcascade_frontalface_default.xml

     文件     636200  2009-10-06 17:09  FaceRecProOV\bin\Debug\highgui110.dll

     文件      22016  2012-04-29 02:11  FaceRecProOV\bin\Debug\MultiFaceRec.exe

     文件      56832  2012-04-29 02:11  FaceRecProOV\bin\Debug\MultiFaceRec.pdb

     文件      11608  2012-04-29 02:13  FaceRecProOV\bin\Debug\MultiFaceRec.vshost.exe

     文件        490  2010-03-17 22:39  FaceRecProOV\bin\Debug\MultiFaceRec.vshost.exe.manifest

     文件     419840  2011-02-03 00:16  FaceRecProOV\bin\Debug\opencv_calib3d220.dll

     文件     452608  2011-02-03 00:17  FaceRecProOV\bin\Debug\opencv_contrib220.dll

     文件    2133504  2011-02-03 00:15  FaceRecProOV\bin\Debug\opencv_core220.dll

     文件     815104  2011-02-03 00:17  FaceRecProOV\bin\Debug\opencv_features2d220.dll

     文件    5536768  2011-02-03 00:15  FaceRecProOV\bin\Debug\opencv_ffmpeg220.dll

     文件      30208  2011-02-03 00:15  FaceRecProOV\bin\Debug\opencv_flann220.dll

     文件     151552  2011-02-03 00:16  FaceRecProOV\bin\Debug\opencv_gpu220.dll

     文件     886784  2011-02-03 00:16  FaceRecProOV\bin\Debug\opencv_highgui220.dll

     文件    1438720  2011-02-03 00:16  FaceRecProOV\bin\Debug\opencv_imgproc220.dll

     文件     676864  2011-02-03 00:17  FaceRecProOV\bin\Debug\opencv_legacy220.dll

     文件     390144  2011-02-03 00:16  FaceRecProOV\bin\Debug\opencv_ml220.dll

............此处省略41个文件信息