Hu Chunming / mvpt_dq_ascend_arm

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src/ai_platform/FeatureAnalysis.cpp 4.6 KB
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6fdcb6a5   Hu Chunming   初次提交,代码大体完成编写，完善中 
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  #include "FeatureAnalysis.h"
  
  #include "../decoder/dvpp/DvppDataMemory.hpp"
  
  struct ObjKey {
          string task_id;
          int object_id;
      };
  
  FeatureAnalysis::FeatureAnalysis(/* args */)
  {
  }
  
  FeatureAnalysis::~FeatureAnalysis()
  {
  }
  
  int FeatureAnalysis::init(int dev_id, string model_dir)
  {
      m_dev_id = dev_id;
  
      int ret = m_human_feature.init(dev_id, model_dir);
      if (ret < 0){
          return ret;
      }
  
      ret = m_human_parsing.init(dev_id, model_dir);
      if (ret < 0){
          return ret;
      }
  
      ret = m_vehicle_color.init(dev_id, model_dir);
      if (ret < 0){
          return ret;
      }
  
      ret = m_vehicle_plate.init(dev_id, model_dir);
      if (ret < 0){
          return ret;
      }
  
      ret = m_vpd.init(dev_id, model_dir);
      if (ret < 0){
          return ret;
      }
  
      return 0;
  }
  
  int FeatureAnalysis::update_object_info(ObjectInfo& res_obj, vpc_img_info img_info)
  {
      if (img_info.index == 0)
      {
          update_human_info(res_obj, img_info);
      }
      else if (img_info.index >= 4 && img_info.index <= 8) 
      {
          update_car_info(res_obj, img_info);
      }
  }
  
  void FeatureAnalysis::update_human_info(ObjectInfo& res_obj, vpc_img_info& img_info){
      vector<DeviceMemory*> vec_Mem;
      unsigned char * pHwData = (unsigned char *)acldvppGetPicDescData(img_info.pic_desc);
      int width = acldvppGetPicDescWidth(img_info.pic_desc);
      int width_stride = acldvppGetPicDescWidthStride(img_info.pic_desc);
      int height = acldvppGetPicDescHeight(img_info.pic_desc);
      int height_stride = acldvppGetPicDescHeightStride(img_info.pic_desc);
      int _size = acldvppGetPicDescSize(img_info.pic_desc);
      DeviceMemory* mem = new DvppDataMemory(width, width_stride, height, height_stride, _size, img_info.task_id, to_string(m_dev_id), false, img_info.task_frame_count, pHwData);
      if (mem) {
          vec_Mem.push_back(mem);
      }
  
      if (vec_Mem.size() == 1)
      {
          vector<hp_analysis_res> vec_hp_res = m_human_parsing.process(vec_Mem);
          if (vec_hp_res.size() > 0)
          {
              hp_analysis_res hp_res = vec_hp_res[0];
              for (size_t j = 0; j < HP_ATTRI_INDEX_SIZE; j++) {
                  res_obj.hp_cls[j].res_index = hp_res.res_objs[j].res_index;
                  res_obj.hp_cls[j].res_prob = hp_res.res_objs[j].res_prob;
              }
          }
          
          vector<HFResult> vec_hf_res = m_human_feature.process(vec_Mem);
          if (vec_hf_res.size() > 0)
          {
              HFResult hf_res = vec_hf_res[0];
d5345ee9   Hu Chunming   代码优化 
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              memcpy(res_obj.hp_feature, hf_res.feature, sizeof(float) * HUMANREID_FEATURE_SIZE);
6fdcb6a5   Hu Chunming   初次提交,代码大体完成编写，完善中 
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          }
      }
  
      delete mem;
      mem = nullptr;
  }
  
  void FeatureAnalysis::update_car_info(ObjectInfo& res_obj, vpc_img_info& img_info){
      vector<DeviceMemory*> vec_Mem;
      unsigned char * pHwData = (unsigned char *)acldvppGetPicDescData(img_info.pic_desc);
      int width = acldvppGetPicDescWidth(img_info.pic_desc);
      int width_stride = acldvppGetPicDescWidthStride(img_info.pic_desc);
      int height = acldvppGetPicDescHeight(img_info.pic_desc);
      int height_stride = acldvppGetPicDescHeightStride(img_info.pic_desc);
      int _size = acldvppGetPicDescSize(img_info.pic_desc);
      DeviceMemory* mem = new DvppDataMemory(width, width_stride, height, height_stride, _size, img_info.task_id, to_string(m_dev_id), false, img_info.task_frame_count, pHwData);
      if (mem) {
          vec_Mem.push_back(mem);
      }
  
      if (vec_Mem.size() == 1)
      {
          vector<VehicleColorResult> vec_vc_res = m_vehicle_color.process(vec_Mem);
          if (vec_vc_res.size() > 0)
          {
              VehicleColorResult vc_res = vec_vc_res[0];
              res_obj.vehicle_color_index = vc_res.index;
              res_obj.vehicle_color_prob = vc_res.prob;
          }
          
          vector<VPDResult> vec_vpd_res = m_vpd.process(vec_Mem);
          if (vec_vpd_res.size()  > 0)
          {
              VPDResult res = vec_vpd_res[0];
1de90182   Hu Chunming   修复特征坐标跟原图坐标不相符的问题 
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              for (size_t i = 0; i < res.vec_vpd_res.size(); i++)
              {
                  auto& info = res.vec_vpd_res[i];
                  info.left_ = res_obj.left + info.left_;
                  info.top_ = res_obj.top + info.top_;
              }
6fdcb6a5   Hu Chunming   初次提交,代码大体完成编写，完善中 
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              res_obj.vec_vpd_cls = res.vec_vpd_res;
          }
  
          vector<VehiclePlateResult> vec_plate_res = m_vehicle_plate.process(vec_Mem);
          if (vec_plate_res.size()  > 0)
          {
1de90182   Hu Chunming   修复特征坐标跟原图坐标不相符的问题 
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              for (size_t i = 0; i < vec_plate_res.size(); i++)
              {
                  auto& info = vec_plate_res[i];
                  info.left_ = res_obj.left + info.left_;
                  info.top_ = res_obj.top + info.top_;
              }
6fdcb6a5   Hu Chunming   初次提交,代码大体完成编写，完善中 
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              res_obj.vehicle_plate = vec_plate_res[0];
          }
      }
  
      delete mem;
      mem = nullptr;
  }