public TrainingForm(String _name)
{
InitializeComponent();
name = _name;
photoCounter = 3;
capture = new Capture();
CameraCapture.Init(capture);
BlinkDetector.Init(new CascadeClassifier(eyePairClassifier), new CascadeClassifier(eyeClassifier));
FaceDetection.Init(new CascadeClassifier(faceClassifier));
TrainingStateManager.Clear();
BlinkStateManager.Clear();
labelInstruction.Text = "We will now capture a few images \nof your face";
labelRemaining.Text = photoCounter + " more capture to finish";
buttonFinish.Enabled = false;
CameraCapture.Start();
timer = new DispatcherTimer();
timer.Tick += ProcessTrainFrame;
timer.Interval = new TimeSpan(0, 0, 0, 0, 1);
timer.Start();
}
private void PrintInstruction()
{
labelRemaining.Text = photoCounter + " more capture to finish";
String instruction = "";
switch (TrainingStateManager.State)
{
case TrainingStateManager.STATE.IDLE:
instruction = "Idle";
break;
case TrainingStateManager.STATE.NOT_DETECTED:
instruction = "Face NOT detected!";
BlinkStateManager.Clear();
break;
case TrainingStateManager.STATE.READY:
if (BlinkStateManager.IsReady)
{
instruction = "Ready! Please BLINK your eyes.";
}
else
{
instruction = "Looking for facial feature...";
}
break;
case TrainingStateManager.STATE.FACE_NOT_STABLE:
instruction = "Please stay still.";
BlinkStateManager.Clear();
break;
case TrainingStateManager.STATE.TOO_DARK:
instruction = "Too dark.";
BlinkStateManager.Clear();
break;
case TrainingStateManager.STATE.TOO_BRIGHT:
instruction = "Too bright.";
BlinkStateManager.Clear();
break;
case TrainingStateManager.STATE.TOO_FAR:
instruction = "Face too far.";
break;
case TrainingStateManager.STATE.TOO_CLOSE:
instruction = "Face too close.";
break;
default:
break;
}
labelInstruction.Text = instruction;
return;
}
private void CheckBlink(Image <Gray, byte> faceImage)
{
//print method for debugging purpose
PrintBlinkInformations();
BlinkDetector.Detect(faceImage);
if (BlinkStateManager.LastAction.Equals(BlinkStateManager.LAST_ACTION.BLINK))
{
if (FaceRecognition.SaveTrainingData(faceImage, name))
{
BlinkStateManager.Clear();
photoCounter--;
if (photoCounter <= 0)
{
buttonFinish.Enabled = true;
photoCounter = 0;
}
}
}
return;
}
public SecurityForm()
{
InitializeComponent();
username = Authorization.username;
capture = new Capture();
CameraCapture.Init(capture);
BlinkDetector.Init(new CascadeClassifier(eyePairClassifier), new CascadeClassifier(eyeClassifier));
FaceDetection.Init(new CascadeClassifier(faceClassifier));
SecurityStateManager.Clear();
BlinkStateManager.Clear();
labelInstruction.Text = "We will now capture a few images \nof your face";
CameraCapture.Start();
timer = new DispatcherTimer();
timer.Tick += ProcessSecurityFrame;
timer.Interval = new TimeSpan(0, 0, 0, 0, 1);
timer.Start();
}
private void PrintInstruction()
{
String instruction = "";
switch (SecurityStateManager.State)
{
case SecurityStateManager.STATE.IDLE:
instruction = "Idle";
break;
case SecurityStateManager.STATE.NOT_DETECTED:
instruction = "Face NOT detected!";
BlinkStateManager.Clear();
break;
case SecurityStateManager.STATE.NOT_MATCH:
MessageBox.Show("Face doesn't match!");
Thread thread = new Thread(new ThreadStart(RunLoginForm));
thread.Start();
this.Close();
break;
case SecurityStateManager.STATE.READY:
if (BlinkStateManager.IsReady)
{
instruction = "Ready! Please BLINK your eyes.";
}
else
{
instruction = "Looking for facial feature...";
}
break;
case SecurityStateManager.STATE.FACE_NOT_STABLE:
instruction = "Please stay still.";
BlinkStateManager.Clear();
break;
case SecurityStateManager.STATE.TOO_DARK:
instruction = "Too dark.";
BlinkStateManager.Clear();
break;
case SecurityStateManager.STATE.TOO_BRIGHT:
instruction = "Too bright.";
BlinkStateManager.Clear();
break;
case SecurityStateManager.STATE.TOO_FAR:
instruction = "Face too far.";
BlinkStateManager.Clear();
break;
case SecurityStateManager.STATE.TOO_CLOSE:
instruction = "Face too close.";
break;
default:
break;
}
labelInstruction.Text = instruction;
return;
}
