コード例 #1
0
    void Awake()
    {
        if (instance == null)
        {
            instance = this;
        }
        else
        {
            Destroy(gameObject);
        }

        DontDestroyOnLoad(gameObject);
    }
コード例 #2
0
        public EmployeeStructure[] recognizeMultipleFaces(Image newImage, FaceRecognizerMethode faceRecognizerMethode)
        {
            var inputImage = new Image<Bgr, Byte>(new Bitmap(newImage));
            Rectangle[] rectangleFace = detection(inputImage, this.pathXMLHaarcascade);
            EmployeeStructure[] employeeStructure;

            if (rectangleFace.Length <= 0)
            {
                employeeStructure = new EmployeeStructure[0];
                employeeStructure[0].result = Result.NoDetected.ToString();
                return employeeStructure;
            }
            else
            {

                Image<Gray, byte> grayFrame = toGrayEqualizeFrame(inputImage);
                employeeStructure = new EmployeeStructure[rectangleFace.Length];

                FaceRecognizer faceRecognition;

                switch (faceRecognizerMethode.ToString())
                {
                    case "EigenFaceRecognizerMethode": faceRecognition = new EigenFaceRecognizer(numComponentsEigen, thresholdEigen); //try catch aca
                        break;
                    case "FisherFaceRecognizerMethode": faceRecognition = new FisherFaceRecognizer(numComponentsFisher, thresholdFisher);
                        break;
                    case "LBPHFaceRecognizerMethode": faceRecognition = new LBPHFaceRecognizer(radiusLBPH, neighborsLBPH, gridXLBPH, gridYLBPH, thresholdLBPH);
                        break;
                    default: faceRecognition = new EigenFaceRecognizer(numComponentsEigen, thresholdEigen);
                        break;
                };

                faceRecognition.Load(pathImg + @"\" + "TrainingSet");

                Parallel.For(0, rectangleFace.Length, i =>
                {
                    Image<Gray, byte> faceEMGUCV = formatRectangleFaces(grayFrame.ToBitmap(), rectangleFace[i]);

                    FaceRecognizer.PredictionResult ER = faceRecognition.Predict(faceEMGUCV);

                    if (ER.Label != -1 /*&& ER.Distance > thresholdEigen*/)
                    {
                        int label = ER.Label;

                        GenericRepository<Employee> emplyeeRepo = unitOfWork.GetRepoInstance<Employee>();
                        Employee em = emplyeeRepo.GetFirstOrDefault(label);

                        employeeStructure[i] = new EmployeeStructure(Result.Recognized.ToString(), em.name, em.middleName, em.lastName, em.email, rectangleFace[0].X, rectangleFace[0].Y, rectangleFace[0].Width, rectangleFace[0].Height);
                    }
                    employeeStructure[i].result = Result.Unknown.ToString();

                });

                return employeeStructure;
            }
        }