diff --git a/deploy/cpp_infer/include/config.h b/deploy/cpp_infer/include/config.h
index dbfbc2df141042f1065b380010e1ea3ff3ccedab..cd02a997e304850ebc04ce2288f4e497dbb4be4a 100644
--- a/deploy/cpp_infer/include/config.h
+++ b/deploy/cpp_infer/include/config.h
@@ -49,6 +49,8 @@ public:
 
     this->det_db_unclip_ratio = stod(config_map_["det_db_unclip_ratio"]);
 
+    this->use_polygon_score = bool(stoi(config_map_["use_polygon_score"]));
+
     this->det_model_dir.assign(config_map_["det_model_dir"]);
 
     this->rec_model_dir.assign(config_map_["rec_model_dir"]);
@@ -86,6 +88,8 @@ public:
 
   double det_db_unclip_ratio = 2.0;
 
+  bool use_polygon_score = false;
+
   std::string det_model_dir;
 
   std::string rec_model_dir;
diff --git a/deploy/cpp_infer/include/ocr_det.h b/deploy/cpp_infer/include/ocr_det.h
index bab9c95fa4a3f1cb160ccbf9ca4587fa4c2ba16a..18318c9c4e37136db62c1338db1b58f82859f037 100644
--- a/deploy/cpp_infer/include/ocr_det.h
+++ b/deploy/cpp_infer/include/ocr_det.h
@@ -44,7 +44,8 @@ public:
                       const bool &use_mkldnn, const int &max_side_len,
                       const double &det_db_thresh,
                       const double &det_db_box_thresh,
-                      const double &det_db_unclip_ratio, const bool &visualize,
+                      const double &det_db_unclip_ratio,
+                      const bool &use_polygon_score, const bool &visualize,
                       const bool &use_tensorrt, const bool &use_fp16) {
     this->use_gpu_ = use_gpu;
     this->gpu_id_ = gpu_id;
@@ -57,6 +58,7 @@ public:
     this->det_db_thresh_ = det_db_thresh;
     this->det_db_box_thresh_ = det_db_box_thresh;
     this->det_db_unclip_ratio_ = det_db_unclip_ratio;
+    this->use_polygon_score_ = use_polygon_score;
 
     this->visualize_ = visualize;
     this->use_tensorrt_ = use_tensorrt;
@@ -85,6 +87,7 @@ private:
   double det_db_thresh_ = 0.3;
   double det_db_box_thresh_ = 0.5;
   double det_db_unclip_ratio_ = 2.0;
+  bool use_polygon_score_ = false;
 
   bool visualize_ = true;
   bool use_tensorrt_ = false;
diff --git a/deploy/cpp_infer/include/postprocess_op.h b/deploy/cpp_infer/include/postprocess_op.h
index a600ea6d106706af2fbadb249c862fc764714f9e..b384b79b3041bfcb96f042c6450d3c6e54f00498 100644
--- a/deploy/cpp_infer/include/postprocess_op.h
+++ b/deploy/cpp_infer/include/postprocess_op.h
@@ -55,7 +55,8 @@ public:
 
   std::vector<std::vector<std::vector<int>>>
   BoxesFromBitmap(const cv::Mat pred, const cv::Mat bitmap,
-                  const float &box_thresh, const float &det_db_unclip_ratio);
+                  const float &box_thresh, const float &det_db_unclip_ratio,
+                  const bool &use_polygon_score);
 
   std::vector<std::vector<std::vector<int>>>
   FilterTagDetRes(std::vector<std::vector<std::vector<int>>> boxes,
diff --git a/deploy/cpp_infer/src/main.cpp b/deploy/cpp_infer/src/main.cpp
index 5c9042d4e80c569cfd4a57a84ad5c594e69dc350..588c8374ab341163835aea2ba6c7132640c74c64 100644
--- a/deploy/cpp_infer/src/main.cpp
+++ b/deploy/cpp_infer/src/main.cpp
@@ -59,7 +59,8 @@ int main(int argc, char **argv) {
                  config.gpu_mem, config.cpu_math_library_num_threads,
                  config.use_mkldnn, config.max_side_len, config.det_db_thresh,
                  config.det_db_box_thresh, config.det_db_unclip_ratio,
-                 config.visualize, config.use_tensorrt, config.use_fp16);
+                 config.use_polygon_score, config.visualize,
+                 config.use_tensorrt, config.use_fp16);
 
   Classifier *cls = nullptr;
   if (config.use_angle_cls == true) {
diff --git a/deploy/cpp_infer/src/ocr_det.cpp b/deploy/cpp_infer/src/ocr_det.cpp
index 489940f062fa9f8093282d20441704dd5cb8b382..9bfee6138577288156496d9b533b4da906ae7268 100644
--- a/deploy/cpp_infer/src/ocr_det.cpp
+++ b/deploy/cpp_infer/src/ocr_det.cpp
@@ -109,9 +109,9 @@ void DBDetector::Run(cv::Mat &img,
   cv::Mat dilation_map;
   cv::Mat dila_ele = cv::getStructuringElement(cv::MORPH_RECT, cv::Size(2, 2));
   cv::dilate(bit_map, dilation_map, dila_ele);
-  boxes = post_processor_.BoxesFromBitmap(pred_map, dilation_map,
-                                          this->det_db_box_thresh_,
-                                          this->det_db_unclip_ratio_);
+  boxes = post_processor_.BoxesFromBitmap(
+      pred_map, dilation_map, this->det_db_box_thresh_,
+      this->det_db_unclip_ratio_, this->use_polygon_score_);
 
   boxes = post_processor_.FilterTagDetRes(boxes, ratio_h, ratio_w, srcimg);
 
diff --git a/deploy/cpp_infer/src/postprocess_op.cpp b/deploy/cpp_infer/src/postprocess_op.cpp
index 1b71c210497778fcb70ffe8630e29245ad00136d..bc794c8189abbec8c3bcb118cb8aca26dcf0c290 100644
--- a/deploy/cpp_infer/src/postprocess_op.cpp
+++ b/deploy/cpp_infer/src/postprocess_op.cpp
@@ -160,26 +160,34 @@ std::vector<std::vector<float>> PostProcessor::GetMiniBoxes(cv::RotatedRect box,
 }
 
 float PostProcessor::PolygonScoreAcc(std::vector<cv::Point> contour,
-		                  cv::Mat pred){
+                                     cv::Mat pred) {
   int width = pred.cols;
   int height = pred.rows;
   std::vector<float> box_x;
   std::vector<float> box_y;
-  for(int i=0; i<contour.size(); ++i){
+  for (int i = 0; i < contour.size(); ++i) {
     box_x.push_back(contour[i].x);
     box_y.push_back(contour[i].y);
   }
 
-  int xmin = clamp(int(std::floor(*(std::min_element(box_x.begin(), box_x.end())))), 0, width - 1);
-  int xmax = clamp(int(std::ceil(*(std::max_element(box_x.begin(), box_x.end())))), 0, width - 1);
-  int ymin = clamp(int(std::floor(*(std::min_element(box_y.begin(), box_y.end())))), 0, height - 1);
-  int ymax = clamp(int(std::ceil(*(std::max_element(box_y.begin(), box_y.end())))), 0, height - 1);
+  int xmin =
+      clamp(int(std::floor(*(std::min_element(box_x.begin(), box_x.end())))), 0,
+            width - 1);
+  int xmax =
+      clamp(int(std::ceil(*(std::max_element(box_x.begin(), box_x.end())))), 0,
+            width - 1);
+  int ymin =
+      clamp(int(std::floor(*(std::min_element(box_y.begin(), box_y.end())))), 0,
+            height - 1);
+  int ymax =
+      clamp(int(std::ceil(*(std::max_element(box_y.begin(), box_y.end())))), 0,
+            height - 1);
 
   cv::Mat mask;
   mask = cv::Mat::zeros(ymax - ymin + 1, xmax - xmin + 1, CV_8UC1);
 
   cv::Point rook_point[contour.size()];
-  for(int i=0; i<contour.size(); ++i){
+  for (int i = 0; i < contour.size(); ++i) {
     rook_point[i] = cv::Point(int(box_x[i]) - xmin, int(box_y[i]) - ymin);
   }
   const cv::Point *ppt[1] = {rook_point};
@@ -187,7 +195,8 @@ float PostProcessor::PolygonScoreAcc(std::vector<cv::Point> contour,
   cv::fillPoly(mask, ppt, npt, 1, cv::Scalar(1));
 
   cv::Mat croppedImg;
-  pred(cv::Rect(xmin, ymin, xmax - xmin + 1, ymax - ymin + 1)).copyTo(croppedImg);
+  pred(cv::Rect(xmin, ymin, xmax - xmin + 1, ymax - ymin + 1))
+      .copyTo(croppedImg);
   float score = cv::mean(croppedImg, mask)[0];
   return score;
 }
@@ -230,10 +239,9 @@ float PostProcessor::BoxScoreFast(std::vector<std::vector<float>> box_array,
   return score;
 }
 
-std::vector<std::vector<std::vector<int>>>
-PostProcessor::BoxesFromBitmap(const cv::Mat pred, const cv::Mat bitmap,
-                               const float &box_thresh,
-                               const float &det_db_unclip_ratio) {
+std::vector<std::vector<std::vector<int>>> PostProcessor::BoxesFromBitmap(
+    const cv::Mat pred, const cv::Mat bitmap, const float &box_thresh,
+    const float &det_db_unclip_ratio, const bool &use_polygon_score) {
   const int min_size = 3;
   const int max_candidates = 1000;
 
@@ -267,9 +275,12 @@ PostProcessor::BoxesFromBitmap(const cv::Mat pred, const cv::Mat bitmap,
     }
 
     float score;
-    score = BoxScoreFast(array, pred);
-    /* compute using polygon*/ 
-    // score = PolygonScoreAcc(contours[_i], pred);
+    if (use_polygon_score)
+      /* compute using polygon*/
+      score = PolygonScoreAcc(contours[_i], pred);
+    else
+      score = BoxScoreFast(array, pred);
+
     if (score < box_thresh)
       continue;
 
diff --git a/deploy/cpp_infer/tools/config.txt b/deploy/cpp_infer/tools/config.txt
index 28085ca408d279fc61a1bce1abf1df9c05115c78..5f415a6af2f3b1a695f14e8191ed7b9e55932910 100644
--- a/deploy/cpp_infer/tools/config.txt
+++ b/deploy/cpp_infer/tools/config.txt
@@ -10,6 +10,7 @@ max_side_len  960
 det_db_thresh  0.3
 det_db_box_thresh  0.5
 det_db_unclip_ratio  1.6
+use_polygon_score 1
 det_model_dir  ./inference/ch_ppocr_mobile_v2.0_det_infer/
 
 # cls config