diff --git a/deploy/cpp/include/object_detector.h b/deploy/cpp/include/object_detector.h
index 30dd09ab7ef808314a353c72660f78b368004d25..47bd29362c85eafc3825d25af73694803e2a1504 100644
--- a/deploy/cpp/include/object_detector.h
+++ b/deploy/cpp/include/object_detector.h
@@ -25,7 +25,7 @@
 #include <opencv2/highgui/highgui.hpp>
 #include <opencv2/imgproc/imgproc.hpp>
 
-#include "paddle_inference_api.h"  // NOLINT
+#include "paddle_inference_api.h" // NOLINT
 
 #include "include/config_parser.h"
 #include "include/picodet_postprocess.h"
@@ -33,29 +33,25 @@
 #include "include/utils.h"
 
 using namespace paddle_infer;
-
 namespace PaddleDetection {
 
 // Generate visualization colormap for each class
 std::vector<int> GenerateColorMap(int num_class);
 
 // Visualiztion Detection Result
-cv::Mat VisualizeResult(
-    const cv::Mat& img,
-    const std::vector<PaddleDetection::ObjectResult>& results,
-    const std::vector<std::string>& lables,
-    const std::vector<int>& colormap,
-    const bool is_rbox);
+cv::Mat
+VisualizeResult(const cv::Mat &img,
+                const std::vector<PaddleDetection::ObjectResult> &results,
+                const std::vector<std::string> &lables,
+                const std::vector<int> &colormap, const bool is_rbox);
 
 class ObjectDetector {
- public:
-  explicit ObjectDetector(const std::string& model_dir,
-                          const std::string& device = "CPU",
-                          bool use_mkldnn = false,
-                          int cpu_threads = 1,
-                          const std::string& run_mode = "paddle",
-                          const int batch_size = 1,
-                          const int gpu_id = 0,
+public:
+  explicit ObjectDetector(const std::string &model_dir,
+                          const std::string &device = "CPU",
+                          bool use_mkldnn = false, int cpu_threads = 1,
+                          const std::string &run_mode = "paddle",
+                          const int batch_size = 1, const int gpu_id = 0,
                           const int trt_min_shape = 1,
                           const int trt_max_shape = 1280,
                           const int trt_opt_shape = 640,
@@ -78,25 +74,22 @@ class ObjectDetector {
   }
 
   // Load Paddle inference model
-  void LoadModel(const std::string& model_dir,
-                 const int batch_size = 1,
-                 const std::string& run_mode = "paddle");
+  void LoadModel(const std::string &model_dir, const int batch_size = 1,
+                 const std::string &run_mode = "paddle");
 
   // Run predictor
-  void Predict(const std::vector<cv::Mat> imgs,
-               const double threshold = 0.5,
-               const int warmup = 0,
-               const int repeats = 1,
-               std::vector<PaddleDetection::ObjectResult>* result = nullptr,
-               std::vector<int>* bbox_num = nullptr,
-               std::vector<double>* times = nullptr);
+  void Predict(const std::vector<cv::Mat> imgs, const double threshold = 0.5,
+               const int warmup = 0, const int repeats = 1,
+               std::vector<PaddleDetection::ObjectResult> *result = nullptr,
+               std::vector<int> *bbox_num = nullptr,
+               std::vector<double> *times = nullptr);
 
   // Get Model Label list
-  const std::vector<std::string>& GetLabelList() const {
+  const std::vector<std::string> &GetLabelList() const {
     return config_.label_list_;
   }
 
- private:
+private:
   std::string device_ = "CPU";
   int gpu_id_ = 0;
   int cpu_math_library_num_threads_ = 1;
@@ -108,14 +101,18 @@ class ObjectDetector {
   int trt_opt_shape_ = 640;
   bool trt_calib_mode_ = false;
   // Preprocess image and copy data to input buffer
-  void Preprocess(const cv::Mat& image_mat);
+  void Preprocess(const cv::Mat &image_mat);
   // Postprocess result
   void Postprocess(const std::vector<cv::Mat> mats,
-                   std::vector<PaddleDetection::ObjectResult>* result,
-                   std::vector<int> bbox_num,
-                   std::vector<float> output_data_,
-                   std::vector<int> output_mask_data_,
-                   bool is_rbox);
+                   std::vector<PaddleDetection::ObjectResult> *result,
+                   std::vector<int> bbox_num, std::vector<float> output_data_,
+                   std::vector<int> output_mask_data_, bool is_rbox);
+
+  void SOLOv2Postprocess(
+      const std::vector<cv::Mat> mats, std::vector<ObjectResult> *result,
+      std::vector<int> *bbox_num, std::vector<int> out_bbox_num_data_,
+      std::vector<int64_t> out_label_data_, std::vector<float> out_score_data_,
+      std::vector<uint8_t> out_global_mask_data_, float threshold = 0.5);
 
   std::shared_ptr<Predictor> predictor_;
   Preprocessor preprocessor_;
@@ -124,4 +121,4 @@ class ObjectDetector {
   ConfigPaser config_;
 };
 
-}  // namespace PaddleDetection
+} // namespace PaddleDetection
diff --git a/deploy/cpp/src/object_detector.cc b/deploy/cpp/src/object_detector.cc
index 509928bd15dbbaaf9d8b8614eb61bd3a90da8409..d4f2ceb5d7c07142e51e2b0008148e5d90b55adc 100644
--- a/deploy/cpp/src/object_detector.cc
+++ b/deploy/cpp/src/object_detector.cc
@@ -41,17 +41,12 @@ void ObjectDetector::LoadModel(const std::string &model_dir,
       } else if (run_mode == "trt_int8") {
         precision = paddle_infer::Config::Precision::kInt8;
       } else {
-        printf(
-            "run_mode should be 'paddle', 'trt_fp32', 'trt_fp16' or "
-            "'trt_int8'");
+        printf("run_mode should be 'paddle', 'trt_fp32', 'trt_fp16' or "
+               "'trt_int8'");
       }
       // set tensorrt
-      config.EnableTensorRtEngine(1 << 30,
-                                  batch_size,
-                                  this->min_subgraph_size_,
-                                  precision,
-                                  false,
-                                  this->trt_calib_mode_);
+      config.EnableTensorRtEngine(1 << 30, batch_size, this->min_subgraph_size_,
+                                  precision, false, this->trt_calib_mode_);
 
       // set use dynamic shape
       if (this->use_dynamic_shape_) {
@@ -69,8 +64,8 @@ void ObjectDetector::LoadModel(const std::string &model_dir,
         const std::map<std::string, std::vector<int>> map_opt_input_shape = {
             {"image", opt_input_shape}};
 
-        config.SetTRTDynamicShapeInfo(
-            map_min_input_shape, map_max_input_shape, map_opt_input_shape);
+        config.SetTRTDynamicShapeInfo(map_min_input_shape, map_max_input_shape,
+                                      map_opt_input_shape);
         std::cout << "TensorRT dynamic shape enabled" << std::endl;
       }
     }
@@ -95,12 +90,11 @@ void ObjectDetector::LoadModel(const std::string &model_dir,
 }
 
 // Visualiztion MaskDetector results
-cv::Mat VisualizeResult(
-    const cv::Mat &img,
-    const std::vector<PaddleDetection::ObjectResult> &results,
-    const std::vector<std::string> &lables,
-    const std::vector<int> &colormap,
-    const bool is_rbox = false) {
+cv::Mat
+VisualizeResult(const cv::Mat &img,
+                const std::vector<PaddleDetection::ObjectResult> &results,
+                const std::vector<std::string> &lables,
+                const std::vector<int> &colormap, const bool is_rbox = false) {
   cv::Mat vis_img = img.clone();
   int img_h = vis_img.rows;
   int img_w = vis_img.cols;
@@ -149,16 +143,10 @@ cv::Mat VisualizeResult(
         std::vector<cv::Mat> contours;
         cv::Mat hierarchy;
         mask.convertTo(mask, CV_8U);
-        cv::findContours(
-            mask, contours, hierarchy, cv::RETR_CCOMP, cv::CHAIN_APPROX_SIMPLE);
-        cv::drawContours(colored_img,
-                         contours,
-                         -1,
-                         roi_color,
-                         -1,
-                         cv::LINE_8,
-                         hierarchy,
-                         100);
+        cv::findContours(mask, contours, hierarchy, cv::RETR_CCOMP,
+                         cv::CHAIN_APPROX_SIMPLE);
+        cv::drawContours(colored_img, contours, -1, roi_color, -1, cv::LINE_8,
+                         hierarchy, 100);
 
         cv::Mat debug_roi = vis_img;
         colored_img = 0.4 * colored_img + 0.6 * vis_img;
@@ -170,19 +158,13 @@ cv::Mat VisualizeResult(
     origin.y = results[i].rect[1];
 
     // Configure text background
-    cv::Rect text_back = cv::Rect(results[i].rect[0],
-                                  results[i].rect[1] - text_size.height,
-                                  text_size.width,
-                                  text_size.height);
+    cv::Rect text_back =
+        cv::Rect(results[i].rect[0], results[i].rect[1] - text_size.height,
+                 text_size.width, text_size.height);
     // Draw text, and background
     cv::rectangle(vis_img, text_back, roi_color, -1);
-    cv::putText(vis_img,
-                text,
-                origin,
-                font_face,
-                font_scale,
-                cv::Scalar(255, 255, 255),
-                thickness);
+    cv::putText(vis_img, text, origin, font_face, font_scale,
+                cv::Scalar(255, 255, 255), thickness);
   }
   return vis_img;
 }
@@ -197,10 +179,8 @@ void ObjectDetector::Preprocess(const cv::Mat &ori_im) {
 void ObjectDetector::Postprocess(
     const std::vector<cv::Mat> mats,
     std::vector<PaddleDetection::ObjectResult> *result,
-    std::vector<int> bbox_num,
-    std::vector<float> output_data_,
-    std::vector<int> output_mask_data_,
-    bool is_rbox = false) {
+    std::vector<int> bbox_num, std::vector<float> output_data_,
+    std::vector<int> output_mask_data_, bool is_rbox = false) {
   result->clear();
   int start_idx = 0;
   int total_num = std::accumulate(bbox_num.begin(), bbox_num.end(), 0);
@@ -267,9 +247,81 @@ void ObjectDetector::Postprocess(
   }
 }
 
+// This function is to convert output result from SOLOv2 to class ObjectResult
+void ObjectDetector::SOLOv2Postprocess(
+    const std::vector<cv::Mat> mats, std::vector<ObjectResult> *result,
+    std::vector<int> *bbox_num, std::vector<int> out_bbox_num_data_,
+    std::vector<int64_t> out_label_data_, std::vector<float> out_score_data_,
+    std::vector<uint8_t> out_global_mask_data_, float threshold) {
+
+  for (int im_id = 0; im_id < mats.size(); im_id++) {
+    cv::Mat mat = mats[im_id];
+
+    int valid_bbox_count = 0;
+    for (int bbox_id = 0; bbox_id < out_bbox_num_data_[im_id]; ++bbox_id) {
+      if (out_score_data_[bbox_id] >= threshold) {
+        ObjectResult result_item;
+        result_item.class_id = out_label_data_[bbox_id];
+        result_item.confidence = out_score_data_[bbox_id];
+        std::vector<int> global_mask;
+
+        for (int k = 0; k < mat.rows * mat.cols; ++k) {
+          global_mask.push_back(static_cast<int>(
+              out_global_mask_data_[k + bbox_id * mat.rows * mat.cols]));
+        }
+
+        // find minimize bounding box from mask
+        cv::Mat mask(mat.rows, mat.cols, CV_32SC1);
+        std::memcpy(mask.data, global_mask.data(),
+                    global_mask.size() * sizeof(int));
+
+        cv::Mat mask_fp;
+        cv::Mat rowSum;
+        cv::Mat colSum;
+        std::vector<float> sum_of_row(mat.rows);
+        std::vector<float> sum_of_col(mat.cols);
+
+        mask.convertTo(mask_fp, CV_32FC1);
+        cv::reduce(mask_fp, colSum, 0, CV_REDUCE_SUM, CV_32FC1);
+        cv::reduce(mask_fp, rowSum, 1, CV_REDUCE_SUM, CV_32FC1);
+
+        for (int row_id = 0; row_id < mat.rows; ++row_id) {
+          sum_of_row[row_id] = rowSum.at<float>(row_id, 0);
+        }
+
+        for (int col_id = 0; col_id < mat.cols; ++col_id) {
+          sum_of_col[col_id] = colSum.at<float>(0, col_id);
+        }
+
+        auto it = std::find_if(sum_of_row.begin(), sum_of_row.end(),
+                               [](int x) { return x > 0.5; });
+        int y1 = std::distance(sum_of_row.begin(), it);
+
+        auto it2 = std::find_if(sum_of_col.begin(), sum_of_col.end(),
+                                [](int x) { return x > 0.5; });
+        int x1 = std::distance(sum_of_col.begin(), it2);
+
+        auto rit = std::find_if(sum_of_row.rbegin(), sum_of_row.rend(),
+                                [](int x) { return x > 0.5; });
+        int y2 = std::distance(rit, sum_of_row.rend());
+
+        auto rit2 = std::find_if(sum_of_col.rbegin(), sum_of_col.rend(),
+                                 [](int x) { return x > 0.5; });
+        int x2 = std::distance(rit2, sum_of_col.rend());
+
+        result_item.rect = {x1, y1, x2, y2};
+        result_item.mask = global_mask;
+
+        result->push_back(result_item);
+        valid_bbox_count++;
+      }
+    }
+    bbox_num->push_back(valid_bbox_count);
+  }
+}
+
 void ObjectDetector::Predict(const std::vector<cv::Mat> imgs,
-                             const double threshold,
-                             const int warmup,
+                             const double threshold, const int warmup,
                              const int repeats,
                              std::vector<PaddleDetection::ObjectResult> *result,
                              std::vector<int> *bbox_num,
@@ -285,6 +337,11 @@ void ObjectDetector::Predict(const std::vector<cv::Mat> imgs,
   std::vector<int> out_bbox_num_data_;
   std::vector<int> out_mask_data_;
 
+  // these parameters are for SOLOv2 output
+  std::vector<float> out_score_data_;
+  std::vector<uint8_t> out_global_mask_data_;
+  std::vector<int64_t> out_label_data_;
+
   // in_net img for each batch
   std::vector<cv::Mat> in_net_img_all(batch_size);
 
@@ -298,8 +355,8 @@ void ObjectDetector::Predict(const std::vector<cv::Mat> imgs,
     scale_factor_all[bs_idx * 2] = inputs_.scale_factor_[0];
     scale_factor_all[bs_idx * 2 + 1] = inputs_.scale_factor_[1];
 
-    in_data_all.insert(
-        in_data_all.end(), inputs_.im_data_.begin(), inputs_.im_data_.end());
+    in_data_all.insert(in_data_all.end(), inputs_.im_data_.begin(),
+                       inputs_.im_data_.end());
 
     // collect in_net img
     in_net_img_all[bs_idx] = inputs_.in_net_im_;
@@ -320,8 +377,8 @@ void ObjectDetector::Predict(const std::vector<cv::Mat> imgs,
       pad_data.resize(rc * rh * rw);
       float *base = pad_data.data();
       for (int i = 0; i < rc; ++i) {
-        cv::extractChannel(
-            pad_img, cv::Mat(rh, rw, CV_32FC1, base + i * rh * rw), i);
+        cv::extractChannel(pad_img,
+                           cv::Mat(rh, rw, CV_32FC1, base + i * rh * rw), i);
       }
       in_data_all.insert(in_data_all.end(), pad_data.begin(), pad_data.end());
     }
@@ -354,58 +411,118 @@ void ObjectDetector::Predict(const std::vector<cv::Mat> imgs,
   bool is_rbox = false;
   int reg_max = 7;
   int num_class = 80;
-  // warmup
-  for (int i = 0; i < warmup; i++) {
-    predictor_->Run();
-    // Get output tensor
-    auto output_names = predictor_->GetOutputNames();
-    for (int j = 0; j < output_names.size(); j++) {
-      auto output_tensor = predictor_->GetOutputHandle(output_names[j]);
-      std::vector<int> output_shape = output_tensor->shape();
-      int out_num = std::accumulate(
-          output_shape.begin(), output_shape.end(), 1, std::multiplies<int>());
-      if (config_.mask_ && (j == 2)) {
-        out_mask_data_.resize(out_num);
-        output_tensor->CopyToCpu(out_mask_data_.data());
-      } else if (output_tensor->type() == paddle_infer::DataType::INT32) {
-        out_bbox_num_data_.resize(out_num);
-        output_tensor->CopyToCpu(out_bbox_num_data_.data());
-      } else {
-        std::vector<float> out_data;
-        out_data.resize(out_num);
-        output_tensor->CopyToCpu(out_data.data());
-        out_tensor_list.push_back(out_data);
+
+  auto inference_start = std::chrono::steady_clock::now();
+  if (config_.arch_ == "SOLOv2") {
+    // warmup
+    for (int i = 0; i < warmup; i++) {
+      predictor_->Run();
+      // Get output tensor
+      auto output_names = predictor_->GetOutputNames();
+      for (int j = 0; j < output_names.size(); j++) {
+        auto output_tensor = predictor_->GetOutputHandle(output_names[j]);
+        std::vector<int> output_shape = output_tensor->shape();
+        int out_num = std::accumulate(output_shape.begin(), output_shape.end(),
+                                      1, std::multiplies<int>());
+        if (j == 0) {
+          out_bbox_num_data_.resize(out_num);
+          output_tensor->CopyToCpu(out_bbox_num_data_.data());
+        } else if (j == 1) {
+          out_label_data_.resize(out_num);
+          output_tensor->CopyToCpu(out_label_data_.data());
+        } else if (j == 2) {
+          out_score_data_.resize(out_num);
+          output_tensor->CopyToCpu(out_score_data_.data());
+        } else if (config_.mask_ && (j == 3)) {
+          out_global_mask_data_.resize(out_num);
+          output_tensor->CopyToCpu(out_global_mask_data_.data());
+        }
       }
     }
-  }
 
-  auto inference_start = std::chrono::steady_clock::now();
-  for (int i = 0; i < repeats; i++) {
-    predictor_->Run();
-    // Get output tensor
-    out_tensor_list.clear();
-    output_shape_list.clear();
-    auto output_names = predictor_->GetOutputNames();
-    for (int j = 0; j < output_names.size(); j++) {
-      auto output_tensor = predictor_->GetOutputHandle(output_names[j]);
-      std::vector<int> output_shape = output_tensor->shape();
-      int out_num = std::accumulate(
-          output_shape.begin(), output_shape.end(), 1, std::multiplies<int>());
-      output_shape_list.push_back(output_shape);
-      if (config_.mask_ && (j == 2)) {
-        out_mask_data_.resize(out_num);
-        output_tensor->CopyToCpu(out_mask_data_.data());
-      } else if (output_tensor->type() == paddle_infer::DataType::INT32) {
-        out_bbox_num_data_.resize(out_num);
-        output_tensor->CopyToCpu(out_bbox_num_data_.data());
-      } else {
-        std::vector<float> out_data;
-        out_data.resize(out_num);
-        output_tensor->CopyToCpu(out_data.data());
-        out_tensor_list.push_back(out_data);
+    inference_start = std::chrono::steady_clock::now();
+    for (int i = 0; i < repeats; i++) {
+      predictor_->Run();
+      // Get output tensor
+      out_tensor_list.clear();
+      output_shape_list.clear();
+      auto output_names = predictor_->GetOutputNames();
+      for (int j = 0; j < output_names.size(); j++) {
+        auto output_tensor = predictor_->GetOutputHandle(output_names[j]);
+        std::vector<int> output_shape = output_tensor->shape();
+        int out_num = std::accumulate(output_shape.begin(), output_shape.end(),
+                                      1, std::multiplies<int>());
+        output_shape_list.push_back(output_shape);
+        if (j == 0) {
+          out_bbox_num_data_.resize(out_num);
+          output_tensor->CopyToCpu(out_bbox_num_data_.data());
+        } else if (j == 1) {
+          out_label_data_.resize(out_num);
+          output_tensor->CopyToCpu(out_label_data_.data());
+        } else if (j == 2) {
+          out_score_data_.resize(out_num);
+          output_tensor->CopyToCpu(out_score_data_.data());
+        } else if (config_.mask_ && (j == 3)) {
+          out_global_mask_data_.resize(out_num);
+          output_tensor->CopyToCpu(out_global_mask_data_.data());
+        }
+      }
+    }
+  } else {
+    // warmup
+    for (int i = 0; i < warmup; i++) {
+      predictor_->Run();
+      // Get output tensor
+      auto output_names = predictor_->GetOutputNames();
+      for (int j = 0; j < output_names.size(); j++) {
+        auto output_tensor = predictor_->GetOutputHandle(output_names[j]);
+        std::vector<int> output_shape = output_tensor->shape();
+        int out_num = std::accumulate(output_shape.begin(), output_shape.end(),
+                                      1, std::multiplies<int>());
+        if (config_.mask_ && (j == 2)) {
+          out_mask_data_.resize(out_num);
+          output_tensor->CopyToCpu(out_mask_data_.data());
+        } else if (output_tensor->type() == paddle_infer::DataType::INT32) {
+          out_bbox_num_data_.resize(out_num);
+          output_tensor->CopyToCpu(out_bbox_num_data_.data());
+        } else {
+          std::vector<float> out_data;
+          out_data.resize(out_num);
+          output_tensor->CopyToCpu(out_data.data());
+          out_tensor_list.push_back(out_data);
+        }
+      }
+    }
+
+    inference_start = std::chrono::steady_clock::now();
+    for (int i = 0; i < repeats; i++) {
+      predictor_->Run();
+      // Get output tensor
+      out_tensor_list.clear();
+      output_shape_list.clear();
+      auto output_names = predictor_->GetOutputNames();
+      for (int j = 0; j < output_names.size(); j++) {
+        auto output_tensor = predictor_->GetOutputHandle(output_names[j]);
+        std::vector<int> output_shape = output_tensor->shape();
+        int out_num = std::accumulate(output_shape.begin(), output_shape.end(),
+                                      1, std::multiplies<int>());
+        output_shape_list.push_back(output_shape);
+        if (config_.mask_ && (j == 2)) {
+          out_mask_data_.resize(out_num);
+          output_tensor->CopyToCpu(out_mask_data_.data());
+        } else if (output_tensor->type() == paddle_infer::DataType::INT32) {
+          out_bbox_num_data_.resize(out_num);
+          output_tensor->CopyToCpu(out_bbox_num_data_.data());
+        } else {
+          std::vector<float> out_data;
+          out_data.resize(out_num);
+          output_tensor->CopyToCpu(out_data.data());
+          out_tensor_list.push_back(out_data);
+        }
       }
     }
   }
+
   auto inference_end = std::chrono::steady_clock::now();
   auto postprocess_start = std::chrono::steady_clock::now();
   // Postprocessing result
@@ -420,30 +537,23 @@ void ObjectDetector::Predict(const std::vector<cv::Mat> imgs,
         reg_max = output_shape_list[i][2] / 4 - 1;
       }
       float *buffer = new float[out_tensor_list[i].size()];
-      memcpy(buffer,
-             &out_tensor_list[i][0],
+      memcpy(buffer, &out_tensor_list[i][0],
              out_tensor_list[i].size() * sizeof(float));
       output_data_list_.push_back(buffer);
     }
     PaddleDetection::PicoDetPostProcess(
-        result,
-        output_data_list_,
-        config_.fpn_stride_,
-        inputs_.im_shape_,
-        inputs_.scale_factor_,
-        config_.nms_info_["score_threshold"].as<float>(),
-        config_.nms_info_["nms_threshold"].as<float>(),
-        num_class,
-        reg_max);
+        result, output_data_list_, config_.fpn_stride_, inputs_.im_shape_,
+        inputs_.scale_factor_, config_.nms_info_["score_threshold"].as<float>(),
+        config_.nms_info_["nms_threshold"].as<float>(), num_class, reg_max);
     bbox_num->push_back(result->size());
+  } else if (config_.arch_ == "SOLOv2") {
+    SOLOv2Postprocess(imgs, result, bbox_num, out_bbox_num_data_,
+                      out_label_data_, out_score_data_, out_global_mask_data_,
+                      threshold);
   } else {
     is_rbox = output_shape_list[0][output_shape_list[0].size() - 1] % 10 == 0;
-    Postprocess(imgs,
-                result,
-                out_bbox_num_data_,
-                out_tensor_list[0],
-                out_mask_data_,
-                is_rbox);
+    Postprocess(imgs, result, out_bbox_num_data_, out_tensor_list[0],
+                out_mask_data_, is_rbox);
     for (int k = 0; k < out_bbox_num_data_.size(); k++) {
       int tmp = out_bbox_num_data_[k];
       bbox_num->push_back(tmp);
@@ -479,4 +589,4 @@ std::vector<int> GenerateColorMap(int num_class) {
   return colormap;
 }
 
-}  // namespace PaddleDetection
+} // namespace PaddleDetection