public FaceCompare()
{
InitializeComponent();
_accuracies = new[] {
new Tuple <string, int>("低", 60),
new Tuple <string, int>("中", 65),
new Tuple <string, int>("高", 70),
};
_currentAccuracy = 65;
this.searchFrom.EditValue = DateTime.Now.AddDays(-1);
this.searchTo.EditValue = DateTime.Now;
this.targetPic.Paint += new PaintEventHandler(targetPic_Paint);
this.compareButton.Click += new EventHandler(compareButton_Click);
if (_faceComparer == null)
{
_waitForm = new WaitDialogForm("初始化人脸特征库...", "请稍候");
var modelPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "model.txt");
var classifierPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "haarcascade_frontalface_alt2.xml");
var comparer = FaceRecoWrapper.FromModel(modelPath, classifierPath);
_faceComparer = comparer;
}
}
public void InitializeAsync()
{
if (!_initialized)
{
EventAggregator.PublishIsBusyEvent(true);
var worker = Task.Factory.StartNew(() =>
{
var pois = LoadPersonOfInterests();
_faceComparer =
FaceRecoWrapper.FromModel(
"model.txt",
"haarcascade_frontalface_alt2.xml");
_targets = pois;
this.Run = true;
_initialized = true;
});
worker.ContinueWith(ant =>
{
EventAggregator.PublishIsBusyEvent(false);
if (ant.Exception != null)
{
var msg = "人脸识别库初始化失败\r\n" + ant.Exception.InnerException.Message;
System.Windows.Forms.MessageBox.Show(msg);
}
});
}
}
public static FaceRecoWrapper CreateFaceComparer()
{
var modelPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "model.txt");
var classifierPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "haarcascade_frontalface_alt2.xml");
var comparer = FaceRecoWrapper.FromModel(modelPath, classifierPath);
return(comparer);
}
public TargetPersonEditForm()
{
InitializeComponent();
galleryControl1.Gallery.ItemCheckedChanged +=
(s, e) => removeTarget.Enabled = galleryControl1.Gallery.Groups[0].GetCheckedItems().Count > 0;
_waitForm = new WaitDialogForm("正在初始化，请稍候...", "请稍候");
if (_faceComparer == null)
{
_waitForm.Caption = "正在初始化人像比对模块...";
var modelPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "model.txt");
var classifierPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "haarcascade_frontalface_alt2.xml");
var comparer = FaceRecoWrapper.FromModel(modelPath, classifierPath);
_faceComparer = comparer;
}
_waitForm.Caption = "正在载入目标人像库...";
LoadTargets();
}
public void Test()
{
//
// TODO: Add test logic here
//
var comparer = FaceRecoWrapper.FromModel(@"model.txt",
@"haarcascade_frontalface_alt2.xml");
var fpXue1 = new FaceSpecification();
var sucXue1 = comparer.CalcFeature(TestDataProvider.Data.GetImage1(), fpXue1);
var fp1Clone = new FaceSpecification();
var bmp = TestDataProvider.Data.Face1OfXue.ToBitmap();
var bmpClone = OpenCvSharp.IplImage.FromBitmap(bmp);
var suc2 = comparer.CalcFeature(TestDataProvider.Data.GetImage2(), fp1Clone);
var similar = comparer.CmpFace(fpXue1, fp1Clone);
Assert.IsTrue(similar == 100.0);
//var fpXue2 = new FaceSpecification();
//var sucXue2 = comparer.CalcFeature(TestDataProvider.Data.Face2OfXue, fpXue2);
//var simXue1Xue2 = comparer.CmpFace(fpXue1, fpXue2);
//var fpDeng = new FaceSpecification();
//var sucDeng = comparer.CalcFeature(TestDataProvider.Data.FaceOfDengDong, fpDeng);
////var simXue1Deng = comparer.CmpFace(fp1, fpDeng);
//var fpGirl = new FaceSpecification();
//var sucGirl = comparer.CalcFeature(TestDataProvider.Data.GetPortrait(), fpGirl);
//var simXue1Girl = comparer.CmpFace(fpXue1, fpGirl);
//var simXue2Girl = comparer.CmpFace(fpXue2, fpGirl);
//var fpShen = new FaceSpecification();
//var sucShen = comparer.CalcFeature(TestDataProvider.Data.FaceOfShen, fpShen);
//var simXue1Shen = comparer.CmpFace(fpXue1, fpShen);
//Assert.IsTrue(simXue1Shen == 0);
}
public void InitializeAsync()
{
return;
if (!_initialized)
{
EventAggregator.PublishIsBusyEvent(true);
var worker = Task.Factory.StartNew(() =>
{
var pois = LoadPersonOfInterests();
var modelPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "model.txt");
var classifierPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "haarcascade_frontalface_alt2.xml");
var comparer = FaceRecoWrapper.FromModel(modelPath, classifierPath);
_faceComparer = comparer;
Targets = pois;
this.Run = true;
_initialized = true;
});
worker.ContinueWith(ant =>
{
EventAggregator.PublishIsBusyEvent(false);
if (ant.Exception != null)
{
var msg = "人脸识别库初始化失败\r\n" + ant.Exception.InnerException.Message;
System.Windows.Forms.MessageBox.Show(msg);
}
});
}
}
