diff --git a/examples/vision/detection/nanodet_plus/cpp/infer.cc b/examples/vision/detection/nanodet_plus/cpp/infer.cc
index 8443639cc..8c9f3338f 100644
--- a/examples/vision/detection/nanodet_plus/cpp/infer.cc
+++ b/examples/vision/detection/nanodet_plus/cpp/infer.cc
@@ -30,7 +30,7 @@ void CpuInfer(const std::string& model_file, const std::string& image_file) {
     return;
   }
   std::cout << res.Str() << std::endl;
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -55,7 +55,7 @@ void GpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -82,7 +82,7 @@ void TrtInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
diff --git a/examples/vision/detection/scaledyolov4/cpp/infer.cc b/examples/vision/detection/scaledyolov4/cpp/infer.cc
index 7d912b223..040823a1d 100644
--- a/examples/vision/detection/scaledyolov4/cpp/infer.cc
+++ b/examples/vision/detection/scaledyolov4/cpp/infer.cc
@@ -31,7 +31,7 @@ void CpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -56,7 +56,7 @@ void GpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -83,7 +83,7 @@ void TrtInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
diff --git a/examples/vision/detection/yolor/cpp/infer.cc b/examples/vision/detection/yolor/cpp/infer.cc
index 0fe8913d4..105855a02 100644
--- a/examples/vision/detection/yolor/cpp/infer.cc
+++ b/examples/vision/detection/yolor/cpp/infer.cc
@@ -31,7 +31,7 @@ void CpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -55,7 +55,7 @@ void GpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -81,7 +81,7 @@ void TrtInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
diff --git a/examples/vision/detection/yolov5/cpp/infer.cc b/examples/vision/detection/yolov5/cpp/infer.cc
index a7ac1fe81..dea29450b 100644
--- a/examples/vision/detection/yolov5/cpp/infer.cc
+++ b/examples/vision/detection/yolov5/cpp/infer.cc
@@ -31,7 +31,7 @@ void CpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -55,7 +55,7 @@ void GpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -81,7 +81,7 @@ void TrtInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
diff --git a/examples/vision/detection/yolov5/quantize/cpp/infer.cc b/examples/vision/detection/yolov5/quantize/cpp/infer.cc
index e429b2aad..690c19ddf 100644
--- a/examples/vision/detection/yolov5/quantize/cpp/infer.cc
+++ b/examples/vision/detection/yolov5/quantize/cpp/infer.cc
@@ -39,7 +39,7 @@ void InitAndInfer(const std::string& model_dir, const std::string& image_file,
 
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
diff --git a/examples/vision/detection/yolov5lite/cpp/infer.cc b/examples/vision/detection/yolov5lite/cpp/infer.cc
index ac32bca93..0d9c58201 100644
--- a/examples/vision/detection/yolov5lite/cpp/infer.cc
+++ b/examples/vision/detection/yolov5lite/cpp/infer.cc
@@ -31,7 +31,7 @@ void CpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -56,7 +56,7 @@ void GpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -83,7 +83,7 @@ void TrtInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
diff --git a/examples/vision/detection/yolov6/cpp/infer.cc b/examples/vision/detection/yolov6/cpp/infer.cc
index 72b2e7bed..fd00796f1 100644
--- a/examples/vision/detection/yolov6/cpp/infer.cc
+++ b/examples/vision/detection/yolov6/cpp/infer.cc
@@ -31,7 +31,7 @@ void CpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -55,7 +55,7 @@ void GpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -81,7 +81,7 @@ void TrtInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
diff --git a/examples/vision/detection/yolov6/quantize/cpp/infer.cc b/examples/vision/detection/yolov6/quantize/cpp/infer.cc
index b40200962..57754ca30 100644
--- a/examples/vision/detection/yolov6/quantize/cpp/infer.cc
+++ b/examples/vision/detection/yolov6/quantize/cpp/infer.cc
@@ -39,7 +39,7 @@ void InitAndInfer(const std::string& model_dir, const std::string& image_file,
 
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
diff --git a/examples/vision/detection/yolov7/cpp/infer.cc b/examples/vision/detection/yolov7/cpp/infer.cc
index cf79a16ad..803a7227a 100644
--- a/examples/vision/detection/yolov7/cpp/infer.cc
+++ b/examples/vision/detection/yolov7/cpp/infer.cc
@@ -31,7 +31,7 @@ void CpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -55,7 +55,7 @@ void GpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -81,7 +81,7 @@ void TrtInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
diff --git a/examples/vision/detection/yolov7/quantize/cpp/infer.cc b/examples/vision/detection/yolov7/quantize/cpp/infer.cc
index 0eda80b6c..6033e3454 100644
--- a/examples/vision/detection/yolov7/quantize/cpp/infer.cc
+++ b/examples/vision/detection/yolov7/quantize/cpp/infer.cc
@@ -39,7 +39,7 @@ void InitAndInfer(const std::string& model_dir, const std::string& image_file,
 
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
diff --git a/examples/vision/detection/yolov7end2end_ort/cpp/infer.cc b/examples/vision/detection/yolov7end2end_ort/cpp/infer.cc
index a0e70544a..72ffe1a91 100644
--- a/examples/vision/detection/yolov7end2end_ort/cpp/infer.cc
+++ b/examples/vision/detection/yolov7end2end_ort/cpp/infer.cc
@@ -31,7 +31,7 @@ void CpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -56,7 +56,7 @@ void GpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -83,7 +83,7 @@ void TrtInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
diff --git a/examples/vision/detection/yolov7end2end_trt/cpp/infer.cc b/examples/vision/detection/yolov7end2end_trt/cpp/infer.cc
index 1c7a17d37..20d963edf 100644
--- a/examples/vision/detection/yolov7end2end_trt/cpp/infer.cc
+++ b/examples/vision/detection/yolov7end2end_trt/cpp/infer.cc
@@ -31,7 +31,7 @@ void CpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -56,7 +56,7 @@ void GpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -83,7 +83,7 @@ void TrtInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
diff --git a/examples/vision/detection/yolox/cpp/infer.cc b/examples/vision/detection/yolox/cpp/infer.cc
index 2eeaccbf8..bed65f982 100644
--- a/examples/vision/detection/yolox/cpp/infer.cc
+++ b/examples/vision/detection/yolox/cpp/infer.cc
@@ -31,7 +31,7 @@ void CpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -55,7 +55,7 @@ void GpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -81,7 +81,7 @@ void TrtInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
diff --git a/examples/vision/facedet/retinaface/cpp/infer.cc b/examples/vision/facedet/retinaface/cpp/infer.cc
index a1fd27b6e..ceacce746 100644
--- a/examples/vision/facedet/retinaface/cpp/infer.cc
+++ b/examples/vision/facedet/retinaface/cpp/infer.cc
@@ -31,7 +31,7 @@ void CpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisFaceDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisFaceDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -55,7 +55,7 @@ void GpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisFaceDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisFaceDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -81,7 +81,7 @@ void TrtInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisFaceDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisFaceDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
diff --git a/examples/vision/facedet/scrfd/cpp/infer.cc b/examples/vision/facedet/scrfd/cpp/infer.cc
index c804218ee..28823242a 100644
--- a/examples/vision/facedet/scrfd/cpp/infer.cc
+++ b/examples/vision/facedet/scrfd/cpp/infer.cc
@@ -31,7 +31,7 @@ void CpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisFaceDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisFaceDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -55,7 +55,7 @@ void GpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisFaceDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisFaceDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -81,7 +81,7 @@ void TrtInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisFaceDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisFaceDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
diff --git a/examples/vision/facedet/scrfd/rknpu2/cpp/infer.cc b/examples/vision/facedet/scrfd/rknpu2/cpp/infer.cc
index a01f1b184..cd06004fe 100644
--- a/examples/vision/facedet/scrfd/rknpu2/cpp/infer.cc
+++ b/examples/vision/facedet/scrfd/rknpu2/cpp/infer.cc
@@ -73,7 +73,7 @@ void InferScrfd(const std::string& device) {
          (dur / CLOCKS_PER_SEC));
 
   std::cout << res.Str() << std::endl;
-  auto vis_im = fastdeploy::vision::Visualize::VisFaceDetection(im, res);
+  auto vis_im = fastdeploy::vision::VisFaceDetection(im, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
\ No newline at end of file
diff --git a/examples/vision/facedet/ultraface/cpp/infer.cc b/examples/vision/facedet/ultraface/cpp/infer.cc
index b45bb3b0b..6327c63d6 100644
--- a/examples/vision/facedet/ultraface/cpp/infer.cc
+++ b/examples/vision/facedet/ultraface/cpp/infer.cc
@@ -31,7 +31,7 @@ void CpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisFaceDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisFaceDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -55,7 +55,7 @@ void GpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisFaceDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisFaceDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -81,7 +81,7 @@ void TrtInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisFaceDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisFaceDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
diff --git a/examples/vision/facedet/yolov5face/cpp/infer.cc b/examples/vision/facedet/yolov5face/cpp/infer.cc
index 418834e1e..58e15c8ef 100644
--- a/examples/vision/facedet/yolov5face/cpp/infer.cc
+++ b/examples/vision/facedet/yolov5face/cpp/infer.cc
@@ -31,7 +31,7 @@ void CpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisFaceDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisFaceDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -55,7 +55,7 @@ void GpuInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisFaceDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisFaceDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
@@ -81,7 +81,7 @@ void TrtInfer(const std::string& model_file, const std::string& image_file) {
   }
   std::cout << res.Str() << std::endl;
 
-  auto vis_im = fastdeploy::vision::Visualize::VisFaceDetection(im_bak, res);
+  auto vis_im = fastdeploy::vision::VisFaceDetection(im_bak, res);
   cv::imwrite("vis_result.jpg", vis_im);
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
diff --git a/examples/vision/matting/modnet/cpp/infer.cc b/examples/vision/matting/modnet/cpp/infer.cc
index fe1ebc910..d11c9717f 100644
--- a/examples/vision/matting/modnet/cpp/infer.cc
+++ b/examples/vision/matting/modnet/cpp/infer.cc
@@ -34,7 +34,7 @@ void CpuInfer(const std::string& model_file, const std::string& image_file,
 
   auto vis_im = fastdeploy::vision::VisMatting(im_bak, res);
   auto vis_im_with_bg =
-      fastdeploy::vision::Visualize::SwapBackgroundMatting(im_bak, bg, res);
+      fastdeploy::vision::SwapBackgroundMatting(im_bak, bg, res);
   cv::imwrite("visualized_result.jpg", vis_im_with_bg);
   cv::imwrite("visualized_result_fg.jpg", vis_im);
   std::cout << "Visualized result save in ./visualized_result_replaced_bg.jpg "
@@ -65,7 +65,7 @@ void GpuInfer(const std::string& model_file, const std::string& image_file,
 
   auto vis_im = fastdeploy::vision::VisMatting(im_bak, res);
   auto vis_im_with_bg =
-      fastdeploy::vision::Visualize::SwapBackgroundMatting(im_bak, bg, res);
+      fastdeploy::vision::SwapBackgroundMatting(im_bak, bg, res);
   cv::imwrite("visualized_result.jpg", vis_im_with_bg);
   cv::imwrite("visualized_result_fg.jpg", vis_im);
   std::cout << "Visualized result save in ./visualized_result_replaced_bg.jpg "
@@ -97,7 +97,7 @@ void TrtInfer(const std::string& model_file, const std::string& image_file,
 
   auto vis_im = fastdeploy::vision::VisMatting(im_bak, res);
   auto vis_im_with_bg =
-      fastdeploy::vision::Visualize::SwapBackgroundMatting(im_bak, bg, res);
+      fastdeploy::vision::SwapBackgroundMatting(im_bak, bg, res);
   cv::imwrite("visualized_result.jpg", vis_im_with_bg);
   cv::imwrite("visualized_result_fg.jpg", vis_im);
   std::cout << "Visualized result save in ./visualized_result_replaced_bg.jpg "
diff --git a/examples/vision/matting/ppmatting/cpp/infer.cc b/examples/vision/matting/ppmatting/cpp/infer.cc
index 304e4239a..9c917a77f 100644
--- a/examples/vision/matting/ppmatting/cpp/infer.cc
+++ b/examples/vision/matting/ppmatting/cpp/infer.cc
@@ -44,7 +44,7 @@ void CpuInfer(const std::string& model_dir, const std::string& image_file,
   }
   auto vis_im = fastdeploy::vision::VisMatting(im_bak, res);
   auto vis_im_with_bg =
-      fastdeploy::vision::Visualize::SwapBackgroundMatting(im_bak, bg, res);
+      fastdeploy::vision::SwapBackgroundMatting(im_bak, bg, res);
   cv::imwrite("visualized_result.jpg", vis_im_with_bg);
   cv::imwrite("visualized_result_fg.jpg", vis_im);
   std::cout << "Visualized result save in ./visualized_result_replaced_bg.jpg "
@@ -78,7 +78,7 @@ void GpuInfer(const std::string& model_dir, const std::string& image_file,
   }
   auto vis_im = fastdeploy::vision::VisMatting(im_bak, res);
   auto vis_im_with_bg =
-      fastdeploy::vision::Visualize::SwapBackgroundMatting(im_bak, bg, res);
+      fastdeploy::vision::SwapBackgroundMatting(im_bak, bg, res);
   cv::imwrite("visualized_result.jpg", vis_im_with_bg);
   cv::imwrite("visualized_result_fg.jpg", vis_im);
   std::cout << "Visualized result save in ./visualized_result_replaced_bg.jpg "
@@ -113,7 +113,7 @@ void TrtInfer(const std::string& model_dir, const std::string& image_file,
   }
   auto vis_im = fastdeploy::vision::VisMatting(im_bak, res);
   auto vis_im_with_bg =
-      fastdeploy::vision::Visualize::SwapBackgroundMatting(im_bak, bg, res);
+      fastdeploy::vision::SwapBackgroundMatting(im_bak, bg, res);
   cv::imwrite("visualized_result.jpg", vis_im_with_bg);
   cv::imwrite("visualized_result_fg.jpg", vis_im);
   std::cout << "Visualized result save in ./visualized_result_replaced_bg.jpg "