public FaceRecognitionDB() { try { faceRecognizer.Read(Application.StartupPath + @"/../../Images/eigenRecognizer.yml"); fisherRecognizer.Read(Application.StartupPath + @"/../../Images/fisherRecognizer.yml"); LBPHFaceRecognizer.Read(Application.StartupPath + @"/../../Images/lpbhRecognizer.yml"); } catch (Exception) { } }
private void LockScreen_Load(object sender, EventArgs e) { this.TopMost = true; this.BackgroundImageLayout = ImageLayout.Stretch; FormBorderStyle = FormBorderStyle.None; WindowState = FormWindowState.Maximized; this.Show(); this.Activate(); for (int i = 0; i < Properties.Settings.Default.numberOfProfiles; i++) { FaceRecognizer recogniser = new LBPHFaceRecognizer(1, 8, 8, 8, 100); recogniser.Read(Application.StartupPath + $"\\Profiles\\profile{i + 1}.txt"); recognisers.Add(recogniser); } //set the lockscreen form to fullscreen on-top of all windows //setup the video capture device filter = new FilterInfoCollection(FilterCategory.VideoInputDevice); foreach (FilterInfo device in filter) { if (device.Name == Properties.Settings.Default.webcam) { cam = new VideoCaptureDevice(device.MonikerString); } } cam.Start(); cam.NewFrame += Cam_NewFrame; }
public ImageService() { _fisherFaceRecognizer = new FisherFaceRecognizer(); //_fisherFaceRecognizer = new FisherFaceRecognizer(FaceRecognizerNumberOfComponents, FaceRecognizerThreshold); _lbphFaceRecognizer = new LBPHFaceRecognizer(); //_lbphFaceRecognizer = new LBPHFaceRecognizer(1, 8, 32, 32, 256); _cascadeClassifier = new CascadeClassifier(CascadeClassifierConfigPath); if (!Directory.Exists(DataFolder)) { Directory.CreateDirectory(DataFolder); } if (File.Exists(FisherTrainingDataPath)) { _fisherFaceRecognizer.Read(FisherTrainingDataPath); } if (File.Exists(LBPHTrainingDataPath)) { _lbphFaceRecognizer.Read(LBPHTrainingDataPath); } }
private FaceRecognizer LoadFaceRecognizer() { if (File.Exists(ConfigurationManager.AppSettings["FaceRecognizerData"])) { FaceRecognizer faceRecognizer = new LBPHFaceRecognizer(1, 8, 8, 8, 100); faceRecognizer.Read(ConfigurationManager.AppSettings["FaceRecognizerData"]); return(faceRecognizer); } return(new LBPHFaceRecognizer(1, 8, 8, 8, 100)); }
public Form1() { InitializeComponent(); faceRecognition = new LBPHFaceRecognizer(2, 10, 8, 8, 85); if (File.Exists(YMLPath)) { faceRecognition.Read(YMLPath); } else { PredictButton.Enabled = false; } faceDetection = new CascadeClassifier(Path.GetFullPath(@"../../data/haarcascades/haarcascade_frontalface_default.xml")); eyeDetection = new CascadeClassifier(Path.GetFullPath(@"../../data/haarcascades/haarcascade_eye.xml")); frame = new Mat(); Faces = new List <Image <Gray, byte> >(); IDs = new List <int>(); BeginWebCam(); }