initial commit

include/normalizer.hpp

@@ -0,0 +1,42 @@
+#ifndef NORMALIZER_HPP
+#define NORMALIZER_HPP
+
+#include <opencv2/opencv.hpp>
+#include "data.hpp"
+
+namespace opengaze{
+class Normalizer {
+
+public:
+    Normalizer();
+    ~Normalizer();
+
+    void estimateHeadPose(const cv::Point2f *landmarks, opengaze::Sample &sample);
+
+    void setCameraMatrix(cv::Mat input);
+
+    void loadFaceModel(std::string path);
+
+    void setParameters(int focal_length, int distance, int img_w, int img_h);
+
+    cv::Mat normalizeFace(cv::Mat input_image, Sample &sample);
+
+    std::vector<cv::Mat> normalizeEyes(cv::Mat input_image, Sample &sample);
+
+    cv::Mat cvtToCamera(cv::Point3f input, const cv::Mat cnv_mat);
+
+private:
+    cv::Mat camera_matrix_;
+    std::vector<cv::Point3f> face_model_;
+    cv::Mat face_model_mat_, cam_norm_;
+    float focal_norm_, distance_norm_;
+    cv::Size roiSize_norm_;
+};
+
+
+}
+
+
+
+
+#endif //NORMALIZER_HPP