text: //
  // Created by DefTruth on 2021/11/27.
  //
  
  #ifndef LITE_AI_TOOLKIT_TNN_CV_TNN_AGE_GOOGLENET_H
  #define LITE_AI_TOOLKIT_TNN_CV_TNN_AGE_GOOGLENET_H
  
  #include "lite/tnn/core/tnn_core.h"
  
  namespace tnncv
  {
    class LITE_EXPORTS TNNAgeGoogleNet : public BasicTNNHandler
    {
    public:
      explicit TNNAgeGoogleNet(const std::string &_proto_path,
                               const std::string &_model_path,
                               unsigned int _num_threads = 1); //
      ~TNNAgeGoogleNet() override = default;
  
    private:
      // In TNN: x*scale + bias
      std::vector<float> scale_vals = {1.0f, 1.0f, 1.0f};
      std::vector<float> bias_vals = {-104.0f, -117.0f, -123.0f};
      const unsigned int age_intervals[8][2] = {
          {0,  2},
          {4,  6},
          {8,  12},
          {15, 20},
          {25, 32},
          {38, 43},
          {48, 53},
          {60, 100}
      };
  
    private:
      void transform(const cv::Mat &mat) override; //
  
    public:
      void detect(const cv::Mat &mat, types::Age &age);
    };
  }
  
  #endif //LITE_AI_TOOLKIT_TNN_CV_TNN_AGE_GOOGLENET_H
  