text: #ifndef COMMON_H
  #define COMMON_H
  
  #include <opencv2/core/core.hpp>
  #include <vector>
  
  
  struct FaceObject
  {
      cv::Rect2f rect;  // x, y, w, h
      std::vector<cv::Point2f> landmark;
      float prob;
  };
  
  #endif // COMMON_H