Update paddleseg doc

examples/vision/segmentation/paddleseg/README_CN.md

@@ -6,7 +6,7 @@ FastDeploy是一款全场景、易用灵活、极致高效的AI推理部署工
 
 ## 详细文档
 
-- [NVIDIA GPU、X86 CPU、飞腾CPU、ARM CPU](cpu-gpu)
+- [NVIDIA GPU、X86 CPU、飞腾CPU、ARM CPU、Intel GPU(独立显卡/集成显卡)](cpu-gpu)
 - [昆仑](kunlun)
 - [升腾](ascend)
 - [瑞芯微](rockchip)

examples/vision/segmentation/paddleseg/amlogic/a311d/README_CN.md

@@ -6,7 +6,9 @@
 由于晶晨A311D的NPU仅支持INT8量化模型的部署，因此所支持的量化模型如下：
 - [PP-LiteSeg系列模型](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/configs/pp_liteseg/README.md)
 
-为了方便开发者的测试，下面提供了PaddleSeg导出的部分模型，开发者可直接下载使用。
+为了方便开发者的测试，下面提供了PaddleSeg导出的部分推理模型，开发者可直接下载使用。
+
+PaddleSeg模型导出，请参考其文档说明[模型导出](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/docs/model_export_cn.md)  
 
 | 模型                              | 参数文件大小    |输入Shape |  mIoU | mIoU (flip) | mIoU (ms+flip) |
 |:---------------------------------------------------------------- |:----- |:----- | :----- | :----- | :----- |

examples/vision/segmentation/paddleseg/android/README_CN.md

@@ -173,5 +173,5 @@ model.init(modelFile, paramFile, configFile, option);
 
 ## 更多参考文档
 如果您想知道更多的FastDeploy Java API文档以及如何通过JNI来接入FastDeploy C++ API感兴趣，可以参考以下内容:  
-- [在 Android 中使用 FastDeploy Java SDK](../../../../../java/android/)
+- [在 Android 中使用 FastDeploy Java SDK](https://github.com/PaddlePaddle/FastDeploy/tree/develop/java/android)
-- [在 Android 中使用 FastDeploy C++ SDK](../../../../../docs/cn/faq/use_cpp_sdk_on_android.md)  
+- [在 Android 中使用 FastDeploy C++ SDK](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/faq/use_cpp_sdk_on_android.md)  

examples/vision/segmentation/paddleseg/ascend/README_CN.md

@@ -0,0 +1,48 @@
+# 使用FastDeploy部署PaddleSeg模型
+
+FastDeploy支持在华为昇腾上部署PaddleSeg模型
+
+## 模型版本说明
+
+- [PaddleSeg develop](https://github.com/PaddlePaddle/PaddleSeg/tree/develop)
+
+目前FastDeploy支持如下模型的部署
+
+- [PP-LiteSeg系列模型](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/configs/pp_liteseg/README.md)
+- [PP-HumanSeg系列模型](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/contrib/PP-HumanSeg/README.md)
+- [FCN系列模型](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/configs/fcn/README.md)
+- [DeepLabV3系列模型](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/configs/deeplabv3/README.md)
+- [SegFormer系列模型](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/configs/segformer/README.md)
+
+>>**注意** 若需要在华为昇腾上部署**PP-Matting**、**PP-HumanMatting**请从[Matting模型部署](../../matting/)下载对应模型，部署过程与此文档一致
+
+## 准备PaddleSeg部署模型
+PaddleSeg模型导出，请参考其文档说明[模型导出](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/docs/model_export_cn.md)  
+
+**注意**
+- PaddleSeg导出的模型包含`model.pdmodel`、`model.pdiparams`和`deploy.yaml`三个文件，FastDeploy会从yaml文件中获取模型在推理时需要的预处理信息
+
+## 下载预训练模型
+
+为了方便开发者的测试，下面提供了PaddleSeg导出的部分推理模型模型
+- without-argmax导出方式为：**不指定**`--input_shape`，**指定**`--output_op none`
+- with-argmax导出方式为：**不指定**`--input_shape`，**指定**`--output_op argmax`
+
+开发者可直接下载使用。
+
+| 模型                                                               | 参数文件大小    |输入Shape |  mIoU | mIoU (flip) | mIoU (ms+flip) |
+|:---------------------------------------------------------------- |:----- |:----- | :----- | :----- | :----- |
+| [PP-LiteSeg-B(STDC2)-cityscapes-with-argmax](https://bj.bcebos.com/paddlehub/fastdeploy/PP_LiteSeg_B_STDC2_cityscapes_with_argmax_infer.tgz) \| [PP-LiteSeg-B(STDC2)-cityscapes-without-argmax](https://bj.bcebos.com/paddlehub/fastdeploy/PP_LiteSeg_B_STDC2_cityscapes_without_argmax_infer.tgz) | 31MB  | 1024x512 | 79.04% |	79.52% | 79.85% |
+|[PP-HumanSegV1-Lite-with-argmax(通用人像分割模型)](https://bj.bcebos.com/paddlehub/fastdeploy/Portrait_PP_HumanSegV1_Lite_with_argmax_infer.tgz) \| [PP-HumanSegV1-Lite-without-argmax(通用人像分割模型)](https://bj.bcebos.com/paddlehub/fastdeploy/PP_HumanSegV1_Lite_infer.tgz) |  543KB | 192x192 | 86.2% | - | - |
+|[PP-HumanSegV2-Lite-with-argmax(通用人像分割模型)](https://bj.bcebos.com/paddlehub/fastdeploy/PP_HumanSegV2_Lite_192x192_with_argmax_infer.tgz) \| [PP-HumanSegV2-Lite-without-argmax(通用人像分割模型)](https://bj.bcebos.com/paddlehub/fastdeploy/PP_HumanSegV2_Lite_192x192_infer.tgz) |  12MB | 192x192 | 92.52% | - | - |
+| [PP-HumanSegV2-Mobile-with-argmax(通用人像分割模型)](https://bj.bcebos.com/paddlehub/fastdeploy/PP_HumanSegV2_Mobile_192x192_with_argmax_infer.tgz) \| [PP-HumanSegV2-Mobile-without-argmax(通用人像分割模型)](https://bj.bcebos.com/paddlehub/fastdeploy/PP_HumanSegV2_Mobile_192x192_infer.tgz) |  29MB | 192x192 | 93.13% | - | - |
+|[PP-HumanSegV1-Server-with-argmax(通用人像分割模型)](https://bj.bcebos.com/paddlehub/fastdeploy/PP_HumanSegV1_Server_with_argmax_infer.tgz) \| [PP-HumanSegV1-Server-without-argmax(通用人像分割模型)](https://bj.bcebos.com/paddlehub/fastdeploy/PP_HumanSegV1_Server_infer.tgz) |  103MB | 512x512 | 96.47% | - | - |
+| [Portait-PP-HumanSegV2-Lite-with-argmax(肖像分割模型)](https://bj.bcebos.com/paddlehub/fastdeploy/Portrait_PP_HumanSegV2_Lite_256x144_with_argmax_infer.tgz) \| [Portait-PP-HumanSegV2-Lite-without-argmax(肖像分割模型)](https://bj.bcebos.com/paddlehub/fastdeploy/Portrait_PP_HumanSegV2_Lite_256x144_infer.tgz) |  3.6M | 256x144 | 96.63% | - | - |
+| [FCN-HRNet-W18-cityscapes-with-argmax](https://bj.bcebos.com/paddlehub/fastdeploy/FCN_HRNet_W18_cityscapes_with_argmax_infer.tgz) \| [FCN-HRNet-W18-cityscapes-without-argmax](https://bj.bcebos.com/paddlehub/fastdeploy/FCN_HRNet_W18_cityscapes_without_argmax_infer.tgz)(暂时不支持ONNXRuntime的GPU推理) |  37MB | 1024x512 | 78.97% | 79.49% | 79.74% |
+| [Deeplabv3-ResNet101-OS8-cityscapes-with-argmax](https://bj.bcebos.com/paddlehub/fastdeploy/Deeplabv3_ResNet101_OS8_cityscapes_with_argmax_infer.tgz) \| [Deeplabv3-ResNet101-OS8-cityscapes-without-argmax](https://bj.bcebos.com/paddlehub/fastdeploy/Deeplabv3_ResNet101_OS8_cityscapes_without_argmax_infer.tgz) |  150MB | 1024x512 | 79.90% | 80.22% | 80.47% |
+| [SegFormer_B0-cityscapes-with-argmax](https://bj.bcebos.com/paddlehub/fastdeploy/SegFormer_B0-cityscapes-with-argmax.tgz) \| [SegFormer_B0-cityscapes-without-argmax](https://bj.bcebos.com/paddlehub/fastdeploy/SegFormer_B0-cityscapes-without-argmax.tgz) |  15MB | 1024x1024 | 76.73% | 77.16% | - |
+
+## 详细部署文档
+
+- [Python部署](python)
+- [C++部署](cpp)

examples/vision/segmentation/paddleseg/ascend/cpp/CMakeLists.txt

@@ -1,5 +1,5 @@
 PROJECT(infer_demo C CXX)
-CMAKE_MINIMUM_REQUIRED (VERSION 3.12)
+CMAKE_MINIMUM_REQUIRED (VERSION 3.10)
 
 # 指定下载解压后的fastdeploy库路径
 option(FASTDEPLOY_INSTALL_DIR "Path of downloaded fastdeploy sdk.")

examples/vision/segmentation/paddleseg/ascend/cpp/README.md

@@ -0,0 +1,96 @@
+English | [简体中文](README_CN.md)
+# PaddleSeg C++ Deployment Example
+
+This directory provides examples that `infer.cc` fast finishes the deployment of Unet on CPU/GPU and GPU accelerated by TensorRT.
+
+Before deployment, two steps require confirmation
+
+- 1. Software and hardware should meet the requirements. Please refer to [FastDeploy Environment Requirements](../../../../../docs/cn/build_and_install/download_prebuilt_libraries.md)  
+- 2. Download the precompiled deployment library and samples code according to your development environment. Refer to [FastDeploy Precompiled Library](../../../../../docs/cn/build_and_install/download_prebuilt_libraries.md)
+
+【Attention】For the deployment of **PP-Matting**、**PP-HumanMatting** and **ModNet**, refer to [Matting Model Deployment](../../../matting)
+
+Taking the inference on Linux as an example, the compilation test can be completed by executing the following command in this directory. FastDeploy version 1.0.0 or above (x.x.x>=1.0.0) is required to support this model.
+
+```bash
+mkdir build
+cd build
+# Download the FastDeploy precompiled library. Users can choose your appropriate version in the `FastDeploy Precompiled Library` mentioned above
+wget https://bj.bcebos.com/fastdeploy/release/cpp/fastdeploy-linux-x64-x.x.x.tgz
+tar xvf fastdeploy-linux-x64-x.x.x.tgz
+cmake .. -DFASTDEPLOY_INSTALL_DIR=${PWD}/fastdeploy-linux-x64-x.x.x
+make -j
+
+# Download Unet model files and test images
+wget https://bj.bcebos.com/paddlehub/fastdeploy/Unet_cityscapes_without_argmax_infer.tgz
+tar -xvf Unet_cityscapes_without_argmax_infer.tgz
+wget https://paddleseg.bj.bcebos.com/dygraph/demo/cityscapes_demo.png
+
+
+# CPU inference
+./infer_demo Unet_cityscapes_without_argmax_infer cityscapes_demo.png 0
+# GPU inference
+./infer_demo Unet_cityscapes_without_argmax_infer cityscapes_demo.png 1
+# TensorRT inference on GPU
+./infer_demo Unet_cityscapes_without_argmax_infer cityscapes_demo.png 2
+# kunlunxin XPU inference
+./infer_demo Unet_cityscapes_without_argmax_infer cityscapes_demo.png 3
+```
+
+The visualized result after running is as follows
+<div  align="center">  
+<img src="https://user-images.githubusercontent.com/16222477/191712880-91ae128d-247a-43e0-b1e3-cafae78431e0.jpg", width=512px, height=256px />
+</div>
+
+The above command works for Linux or MacOS. For SDK use-pattern in Windows, refer to:
+- [How to use FastDeploy C++ SDK in Windows](../../../../../docs/cn/faq/use_sdk_on_windows.md)
+
+## PaddleSeg C++ Interface
+
+### PaddleSeg Class
+
+```c++
+fastdeploy::vision::segmentation::PaddleSegModel(
+        const string& model_file,
+        const string& params_file = "",
+        const string& config_file,
+        const RuntimeOption& runtime_option = RuntimeOption(),
+        const ModelFormat& model_format = ModelFormat::PADDLE)
+```
+
+PaddleSegModel model loading and initialization, among which model_file is the exported Paddle model format.
+
+**Parameter**
+
+> * **model_file**(str): Model file path
+> * **params_file**(str): Parameter file path
+> * **config_file**(str): Inference deployment configuration file
+> * **runtime_option**(RuntimeOption): Backend inference configuration. None by default, which is the default configuration
+> * **model_format**(ModelFormat): Model format. Paddle format by default
+
+#### Predict Function
+
+> ```c++
+> PaddleSegModel::Predict(cv::Mat* im, DetectionResult* result)
+> ```
+>
+> Model prediction interface. Input images and output detection results.
+>
+> **Parameter**
+>
+> > * **im**: Input images in HWC or BGR format
+> > * **result**: The segmentation result, including the predicted label of the segmentation and the corresponding probability of the label. Refer to [Vision Model Prediction Results](../../../../../docs/api/vision_results/) for the description of SegmentationResult
+
+### Class Member Variable
+#### Pre-processing Parameter
+Users can modify the following pre-processing parameters to their needs, which affects the final inference and deployment results
+
+> > * **is_vertical_screen**(bool): For PP-HumanSeg models, the input image is portrait, height greater than a width, by setting this parameter to`true`
+
+#### Post-processing Parameter
+> > * **apply_softmax**(bool): The `apply_softmax` parameter is not specified when the model is exported. Set this parameter to `true` to normalize the probability result (score_map) of the predicted output segmentation label (label_map)
+
+- [Model Description](../../)
+- [Python Deployment](../python)
+- [Vision Model Prediction Results](../../../../../docs/api/vision_results/)
+- [How to switch the model inference backend engine](../../../../../docs/cn/faq/how_to_change_backend.md)

examples/vision/segmentation/paddleseg/ascend/cpp/README_CN.md

@@ -0,0 +1,88 @@
+[English](README.md) | 简体中文
+# PaddleSeg C++部署示例
+
+本目录下提供`infer.cc`快速完成PP-LiteSeg在华为昇腾上部署的示例。
+
+在部署前，需自行编译基于华为昇腾NPU的预测库，参考文档[华为昇腾NPU部署环境编译](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/build_and_install/huawei_ascend.md)
+
+>>**注意** **PP-Matting**、**PP-HumanMatting**的模型，请从[Matting模型部署](../../../matting)下载
+
+```bash
+#下载部署示例代码
+git clone https://github.com/PaddlePaddle/FastDeploy.git
+cd FastDeploy/examples/vision/segmentation/paddleseg/ascend/cpp
+
+mkdir build
+cd build
+# 使用编译完成的FastDeploy库编译infer_demo
+cmake .. -DFASTDEPLOY_INSTALL_DIR=${PWD}/fastdeploy-ascend
+make -j
+
+# 下载PP-LiteSeg模型文件和测试图片
+wget https://bj.bcebos.com/paddlehub/fastdeploy/PP_LiteSeg_B_STDC2_cityscapes_without_argmax_infer.tgz
+tar -xvf PP_LiteSeg_B_STDC2_cityscapes_without_argmax_infer.tgz
+wget https://paddleseg.bj.bcebos.com/dygraph/demo/cityscapes_demo.png
+
+# 华为昇腾推理
+./infer_demo PP_LiteSeg_B_STDC2_cityscapes_without_argmax_infer cityscapes_demo.png
+```
+
+运行完成可视化结果如下图所示
+<div  align="center">  
+<img src="https://user-images.githubusercontent.com/16222477/191712880-91ae128d-247a-43e0-b1e3-cafae78431e0.jpg", width=512px, height=256px />
+</div>
+
+## PaddleSeg C++接口
+
+### PaddleSeg类
+
+```c++
+fastdeploy::vision::segmentation::PaddleSegModel(
+        const string& model_file,
+        const string& params_file = "",
+        const string& config_file,
+        const RuntimeOption& runtime_option = RuntimeOption(),
+        const ModelFormat& model_format = ModelFormat::PADDLE)
+```
+
+PaddleSegModel模型加载和初始化，其中model_file为导出的Paddle模型格式。
+
+**参数**
+
+> * **model_file**(str): 模型文件路径
+> * **params_file**(str): 参数文件路径
+> * **config_file**(str): 推理部署配置文件
+> * **runtime_option**(RuntimeOption): 后端推理配置，默认为None，即采用默认配置
+> * **model_format**(ModelFormat): 模型格式，默认为Paddle格式
+
+#### Predict函数
+
+> ```c++
+> PaddleSegModel::Predict(cv::Mat* im, DetectionResult* result)
+> ```
+>
+> 模型预测接口，输入图像直接输出检测结果。
+>
+> **参数**
+>
+> > * **im**: 输入图像，注意需为HWC，BGR格式
+> > * **result**: 分割结果，包括分割预测的标签以及标签对应的概率值, SegmentationResult结构体说明参考[SegmentationResult结构体介绍](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/api/vision_results/segmentation_result_CN.md)
+
+### 类成员属性
+#### 预处理参数
+用户可按照自己的实际需求，修改下列预处理参数，从而影响最终的推理和部署效果
+
+> > * **is_vertical_screen**(bool): PP-HumanSeg系列模型通过设置此参数为`true`表明输入图片是竖屏，即height大于width的图片
+
+#### 后处理参数
+> > * **apply_softmax**(bool): 当模型导出时，并未指定`apply_softmax`参数，可通过此设置此参数为`true`，将预测的输出分割标签（label_map）对应的概率结果(score_map)做softmax归一化处理
+
+## 快速链接
+- [PaddleSeg模型介绍](../../)
+- [Python部署](../python)
+
+## 常见问题
+- [如何将模型预测结果SegmentationResult转为numpy格式](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/api/vision_results/segmentation_result_CN.md)
+- [如何切换模型推理后端引擎](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/faq/how_to_change_backend.md)
+- [PaddleSeg C++ API文档](https://www.paddlepaddle.org.cn/fastdeploy-api-doc/cpp/html/namespacefastdeploy_1_1vision_1_1segmentation.html)
+)

examples/vision/segmentation/paddleseg/ascend/cpp/infer.cc

@@ -13,25 +13,28 @@
 // limitations under the License.
 
 #include "fastdeploy/vision.h"
+
 #ifdef WIN32
 const char sep = '\\';
 #else
 const char sep = '/';
 #endif
 
-void InitAndInfer(const std::string& model_dir, const std::string& image_file,
+void AscendInfer(const std::string& model_dir, const std::string& image_file) {
-                  const fastdeploy::RuntimeOption& option) {
   auto model_file = model_dir + sep + "model.pdmodel";
   auto params_file = model_dir + sep + "model.pdiparams";
   auto config_file = model_dir + sep + "deploy.yaml";
-
+  auto option = fastdeploy::RuntimeOption();
+  option.UseAscend();
   auto model = fastdeploy::vision::segmentation::PaddleSegModel(
-      model_file, params_file, config_file,option);
+      model_file, params_file, config_file, option);
 
-  assert(model.Initialized());
+  if (!model.Initialized()) {
+    std::cerr << "Failed to initialize." << std::endl;
+    return;
+  }
 
   auto im = cv::imread(image_file);
-  auto im_bak = im.clone();
 
   fastdeploy::vision::SegmentationResult res;
   if (!model.Predict(im, &res)) {
@@ -40,37 +43,20 @@ void InitAndInfer(const std::string& model_dir, const std::string& image_file,
   }
 
   std::cout << res.Str() << std::endl;
-
+  auto vis_im = fastdeploy::vision::VisSegmentation(im, res, 0.5);
+  cv::imwrite("vis_result.jpg", vis_im);
+  std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
 
-
 int main(int argc, char* argv[]) {
-  if (argc < 4) {
+  if (argc < 3) {
-    std::cout << "Usage: infer_demo path/to/quant_model "
+    std::cout
-                 "path/to/image "
+        << "Usage: infer_demo path/to/model_dir path/to/image run_option, "
-                 "run_option, "
+           "e.g ./infer_model ./ppseg_model_dir ./test.jpeg"
-                 "e.g ./infer_demo ./ResNet50_vd_quant ./test.jpeg 0"
-              << std::endl;
-    std::cout << "The data type of run_option is int, 0: run on cpu with ORT "
-                 "backend; 1: run "
-                 "on gpu with TensorRT backend. "
         << std::endl;
     return -1;
   }
 
-  fastdeploy::RuntimeOption option;
+  AscendInfer(argv[1], argv[2]);
-  int flag = std::atoi(argv[3]);
-
-  if (flag == 0) {
-    option.UseCpu();
-    option.UseOrtBackend();
-  } else if (flag == 1) {
-    option.UseCpu();
-    option.UsePaddleInferBackend();
-  }
-
-  std::string model_dir = argv[1];
-  std::string test_image = argv[2];
-  InitAndInfer(model_dir, test_image, option);
   return 0;
 }

examples/vision/segmentation/paddleseg/ascend/python/README.md

@@ -0,0 +1,82 @@
+English | [简体中文](README_CN.md)
+# PaddleSeg Python Deployment Example
+
+Before deployment, two steps require confirmation
+
+- 1. Software and hardware should meet the requirements. Please refer to [FastDeploy Environment Requirements](../../../../../docs/cn/build_and_install/download_prebuilt_libraries.md)  
+- 2. Install FastDeploy Python whl package. Refer to [FastDeploy Python Installation](../../../../../docs/cn/build_and_install/download_prebuilt_libraries.md)
+
+【Attention】For the deployment of  **PP-Matting**、**PP-HumanMatting** and **ModNet**, refer to [Matting Model Deployment](../../../matting)
+
+This directory provides examples that `infer.py`  fast finishes the deployment of Unet on CPU/GPU and GPU accelerated by TensorRT. The script is as follows
+```bash
+# Download the deployment example code
+git clone https://github.com/PaddlePaddle/FastDeploy.git
+cd FastDeploy/examples/vision/segmentation/paddleseg/python
+
+# Download Unet model files and test images
+wget https://bj.bcebos.com/paddlehub/fastdeploy/Unet_cityscapes_without_argmax_infer.tgz
+tar -xvf Unet_cityscapes_without_argmax_infer.tgz
+wget https://paddleseg.bj.bcebos.com/dygraph/demo/cityscapes_demo.png
+
+# CPU inference
+python infer.py --model Unet_cityscapes_without_argmax_infer --image cityscapes_demo.png --device cpu
+# GPU inference
+python infer.py --model Unet_cityscapes_without_argmax_infer --image cityscapes_demo.png --device gpu
+# TensorRT inference on GPU（Attention: It is somewhat time-consuming for the operation of model serialization when running TensorRT inference for the first time. Please be patient.）
+python infer.py --model Unet_cityscapes_without_argmax_infer --image cityscapes_demo.png --device gpu --use_trt True
+# kunlunxin XPU inference
+python infer.py --model Unet_cityscapes_without_argmax_infer --image cityscapes_demo.png --device kunlunxin
+```
+
+The visualized result after running is as follows
+<div  align="center">  
+<img src="https://user-images.githubusercontent.com/16222477/191712880-91ae128d-247a-43e0-b1e3-cafae78431e0.jpg", width=512px, height=256px />
+</div>
+
+## PaddleSegModel Python Interface
+
+```python
+fd.vision.segmentation.PaddleSegModel(model_file, params_file, config_file, runtime_option=None, model_format=ModelFormat.PADDLE)
+```
+
+PaddleSeg model loading and initialization, among which model_file, params_file, and config_file are the Paddle inference files exported from the training model. Refer to [Model Export](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/docs/model_export_cn.md)  for more information
+
+**Parameter**
+
+> * **model_file**(str): Model file path
+> * **params_file**(str): Parameter file path
+> * **config_file**(str): Inference deployment configuration file
+> * **runtime_option**(RuntimeOption): Backend inference configuration. None by default, which is the default configuration
+> * **model_format**(ModelFormat): Model format. Paddle format by default
+
+### predict function
+
+> ```python
+> PaddleSegModel.predict(input_image)
+> ```
+>
+> Model prediction interface. Input images and output detection results.
+>
+> **Parameter**
+>
+> > * **input_image**(np.ndarray): Input data in HWC or BGR format
+
+> **Return**
+>
+> > Return `fastdeploy.vision.SegmentationResult` structure. Refer to [Vision Model Prediction Results](../../../../../docs/api/vision_results/) for the description of the structure.
+
+### Class Member Variable
+#### Pre-processing Parameter
+Users can modify the following pre-processing parameters to their needs, which affects the final inference and deployment results
+
+> > * **is_vertical_screen**(bool): For PP-HumanSeg models, the input image is portrait with height greater than width by setting this parameter to `true`
+#### Post-processing Parameter
+> > * **apply_softmax**(bool): The `apply_softmax` parameter is not specified when the model is exported. Set this parameter to `true` to normalize the probability result (score_map) of the predicted output segmentation label (label_map) in softmax
+
+## Other Documents
+
+- [PaddleSeg Model Description](..)
+- [PaddleSeg C++ Deployment](../cpp)
+- [Model Prediction Results](../../../../../docs/api/vision_results/)
+- [How to switch the model inference backend engine](../../../../../docs/cn/faq/how_to_change_backend.md)

examples/vision/segmentation/paddleseg/ascend/python/README_CN.md

@@ -0,0 +1,79 @@
+[English](README.md) | 简体中文
+# PaddleSeg Python部署示例
+
+本目录下提供`infer.py`快速完成PP-LiteSeg在华为昇腾上部署的示例。
+
+在部署前，需自行编译基于华为昇腾NPU的FastDeploy python wheel包，参考文档[华为昇腾NPU部署环境编译](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/build_and_install/huawei_ascend.md)，编译python wheel包并安装
+
+>>**注意** **PP-Matting**、**PP-HumanMatting**的模型，请从[Matting模型部署](../../../matting)下载
+
+
+```bash
+#下载部署示例代码
+git clone https://github.com/PaddlePaddle/FastDeploy.git
+cd FastDeploy/examples/vision/segmentation/paddleseg/ascend/cpp
+
+# 下载PP-LiteSeg模型文件和测试图片
+wget https://bj.bcebos.com/paddlehub/fastdeploy/PP_LiteSeg_B_STDC2_cityscapes_without_argmax_infer.tgz
+tar -xvf PP_LiteSeg_B_STDC2_cityscapes_without_argmax_infer.tgz
+wget https://paddleseg.bj.bcebos.com/dygraph/demo/cityscapes_demo.png
+
+# 华为昇腾推理
+python infer.py --model PP_LiteSeg_B_STDC2_cityscapes_without_argmax_infer --image cityscapes_demo.png
+```
+
+运行完成可视化结果如下图所示
+<div  align="center">  
+<img src="https://user-images.githubusercontent.com/16222477/191712880-91ae128d-247a-43e0-b1e3-cafae78431e0.jpg", width=512px, height=256px />
+</div>
+
+## PaddleSegModel Python接口
+
+```python
+fd.vision.segmentation.PaddleSegModel(model_file, params_file, config_file, runtime_option=None, model_format=ModelFormat.PADDLE)
+```
+
+PaddleSeg模型加载和初始化，其中model_file, params_file以及config_file为训练模型导出的Paddle inference文件，具体请参考其文档说明[模型导出](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/docs/model_export_cn.md)
+
+**参数**
+
+> * **model_file**(str): 模型文件路径
+> * **params_file**(str): 参数文件路径
+> * **config_file**(str): 推理部署配置文件
+> * **runtime_option**(RuntimeOption): 后端推理配置，默认为None，即采用默认配置
+> * **model_format**(ModelFormat): 模型格式，默认为Paddle格式
+
+### predict函数
+
+> ```python
+> PaddleSegModel.predict(input_image)
+> ```
+>
+> 模型预测结口，输入图像直接输出检测结果。
+>
+> **参数**
+>
+> > * **input_image**(np.ndarray): 输入数据，注意需为HWC，BGR格式
+
+> **返回**
+>
+> > 返回`fastdeploy.vision.SegmentationResult`结构体，SegmentationResult结构体说明参考[SegmentationResult结构体介绍](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/api/vision_results/segmentation_result_CN.md)
+
+### 类成员属性
+#### 预处理参数
+用户可按照自己的实际需求，修改下列预处理参数，从而影响最终的推理和部署效果
+
+> > * **is_vertical_screen**(bool): PP-HumanSeg系列模型通过设置此参数为`true`表明输入图片是竖屏，即height大于width的图片
+
+#### 后处理参数
+> > * **apply_softmax**(bool): 当模型导出时，并未指定`apply_softmax`参数，可通过此设置此参数为`true`，将预测的输出分割标签（label_map）对应的概率结果(score_map)做softmax归一化处理
+
+## 快速链接
+
+- [PaddleSeg 模型介绍](..)
+- [PaddleSeg C++部署](../cpp)
+
+## 常见问题
+- [如何将模型预测结果SegmentationResult转为numpy格式](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/api/vision_results/segmentation_result_CN.md)
+- [如何切换模型推理后端引擎](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/faq/how_to_change_backend.md)
+- [PaddleSeg python API文档](https://www.paddlepaddle.org.cn/fastdeploy-api-doc/python/html/semantic_segmentation.html)

examples/vision/segmentation/paddleseg/ascend/python/infer.py

@@ -0,0 +1,34 @@
+import fastdeploy as fd
+import cv2
+import os
+
+
+def parse_arguments():
+    import argparse
+    import ast
+    parser = argparse.ArgumentParser()
+    parser.add_argument(
+        "--model", required=True, help="Path of PaddleSeg model.")
+    parser.add_argument(
+        "--image", type=str, required=True, help="Path of test image file.")
+    return parser.parse_args()
+
+
+runtime_option = fd.RuntimeOption()
+runtime_option.use_ascend()
+
+# 配置runtime，加载模型
+model_file = os.path.join(args.model, "model.pdmodel")
+params_file = os.path.join(args.model, "model.pdiparams")
+config_file = os.path.join(args.model, "deploy.yaml")
+model = fd.vision.segmentation.PaddleSegModel(
+    model_file, params_file, config_file, runtime_option=runtime_option)
+
+# 预测图片分割结果
+im = cv2.imread(args.image)
+result = model.predict(im)
+print(result)
+
+# 可视化结果
+vis_im = fd.vision.vis_segmentation(im, result, weight=0.5)
+cv2.imwrite("vis_img.png", vis_im)

examples/vision/segmentation/paddleseg/cpu-gpu/README_CN.md

@@ -1,5 +1,7 @@
 # 使用FastDeploy部署PaddleSeg模型
 
+FastDeploy支持在NVIDIA GPU、X86 CPU、飞腾CPU、ARM CPU、Intel GPU(独立显卡/集成显卡)硬件上部署PaddleSeg模型
+
 ## 模型版本说明
 
 - [PaddleSeg develop](https://github.com/PaddlePaddle/PaddleSeg/tree/develop)
@@ -13,7 +15,7 @@
 - [DeepLabV3系列模型](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/configs/deeplabv3/README.md)
 - [SegFormer系列模型](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/configs/segformer/README.md)
 
-【注意】如你部署的为**PP-Matting**、**PP-HumanMatting**以及**ModNet**请参考[Matting模型部署](../../matting/)
+>>**注意**】如部署的为**PP-Matting**、**PP-HumanMatting**以及**ModNet**请参考[Matting模型部署](../../matting/)
 
 ## 准备PaddleSeg部署模型
 PaddleSeg模型导出，请参考其文档说明[模型导出](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/docs/model_export_cn.md)  

examples/vision/segmentation/paddleseg/cpu-gpu/cpp/README_CN.md

@@ -82,7 +82,7 @@ PaddleSegModel模型加载和初始化，其中model_file为导出的Paddle模
 > **参数**
 >
 > > * **im**: 输入图像，注意需为HWC，BGR格式
-> > * **result**: 分割结果，包括分割预测的标签以及标签对应的概率值, SegmentationResult说明参考[SegmentationResult结构体介绍](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/api/vision_results/segmentation_result_CN.md)
+> > * **result**: 分割结果，包括分割预测的标签以及标签对应的概率值, SegmentationResult结构体说明参考[SegmentationResult结构体介绍](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/api/vision_results/segmentation_result_CN.md)
 
 ### 类成员属性
 #### 预处理参数

examples/vision/segmentation/paddleseg/cpu-gpu/python/README.md

@@ -40,7 +40,7 @@ The visualized result after running is as follows
 fd.vision.segmentation.PaddleSegModel(model_file, params_file, config_file, runtime_option=None, model_format=ModelFormat.PADDLE)
 ```
 
-PaddleSeg model loading and initialization, among which model_file, params_file, and config_file are the Paddle inference files exported from the training model. Refer to [Model Export](https://github.com/PaddlePaddle/PaddleSeg/blob/release/2.6/docs/model_export_cn.md)  for more information
+PaddleSeg model loading and initialization, among which model_file, params_file, and config_file are the Paddle inference files exported from the training model. Refer to [Model Export](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/docs/model_export_cn.md)  for more information
 
 **Parameter**
 

examples/vision/segmentation/paddleseg/cpu-gpu/python/README_CN.md

@@ -39,7 +39,7 @@ python infer.py --model PP_LiteSeg_B_STDC2_cityscapes_without_argmax_infer --ima
 fd.vision.segmentation.PaddleSegModel(model_file, params_file, config_file, runtime_option=None, model_format=ModelFormat.PADDLE)
 ```
 
-PaddleSeg模型加载和初始化，其中model_file, params_file以及config_file为训练模型导出的Paddle inference文件，具体请参考其文档说明[模型导出](https://github.com/PaddlePaddle/PaddleSeg/blob/release/2.6/docs/model_export_cn.md)
+PaddleSeg模型加载和初始化，其中model_file, params_file以及config_file为训练模型导出的Paddle inference文件，具体请参考其文档说明[模型导出](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/docs/model_export_cn.md)
 
 **参数**
 

examples/vision/segmentation/paddleseg/kunlun/README_CN.md

@@ -13,7 +13,7 @@
 - [DeepLabV3系列模型](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/configs/deeplabv3/README.md)
 - [SegFormer系列模型](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/configs/segformer/README.md)
 
-【注意】如你部署的为**PP-Matting**、**PP-HumanMatting**以及**ModNet**请参考[Matting模型部署](../../matting/)
+>>**注意** 若需要在华为昇腾上部署**PP-Matting**、**PP-HumanMatting**请从[Matting模型部署](../../matting/)下载对应模型，部署过程与此文档一致
 
 ## 准备PaddleSeg部署模型
 PaddleSeg模型导出，请参考其文档说明[模型导出](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/docs/model_export_cn.md)  

examples/vision/segmentation/paddleseg/kunlun/cpp/README_CN.md

@@ -1,42 +1,30 @@
 [English](README.md) | 简体中文
 # PaddleSeg C++部署示例
 
-本目录下提供`infer.cc`快速完成Unet在CPU/GPU，以及GPU上通过TensorRT加速部署的示例。
+本目录下提供`infer.cc`快速完成PP-LiteSeg在华为昇腾上部署的示例。
 
-在部署前，需确认以下两个步骤
+在部署前，需自行编译基于昆仑芯XPU的预测库，参考文档[昆仑芯XPU部署环境编译安装](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/build_and_install/kunlunxin.md)
 
-- 1. 软硬件环境满足要求，参考[FastDeploy环境要求](../../../../../docs/cn/build_and_install/download_prebuilt_libraries.md)  
+>>**注意** **PP-Matting**、**PP-HumanMatting**的模型，请从[Matting模型部署](../../../matting)下载
-- 2. 根据开发环境，下载预编译部署库和samples代码，参考[FastDeploy预编译库](../../../../../docs/cn/build_and_install/download_prebuilt_libraries.md)
-
-【注意】如你部署的为**PP-Matting**、**PP-HumanMatting**以及**ModNet**请参考[Matting模型部署](../../../matting)
-
-以Linux上推理为例，在本目录执行如下命令即可完成编译测试，支持此模型需保证FastDeploy版本1.0.0以上(x.x.x>=1.0.0)
 
 ```bash
+#下载部署示例代码
+git clone https://github.com/PaddlePaddle/FastDeploy.git
+cd FastDeploy/examples/vision/segmentation/paddleseg/ascend/cpp
+
 mkdir build
 cd build
-# 下载FastDeploy预编译库，用户可在上文提到的`FastDeploy预编译库`中自行选择合适的版本使用
+# 使用编译完成的FastDeploy库编译infer_demo
-wget https://bj.bcebos.com/fastdeploy/release/cpp/fastdeploy-linux-x64-x.x.x.tgz
+cmake .. -DFASTDEPLOY_INSTALL_DIR=${PWD}/fastdeploy-ascend
-tar xvf fastdeploy-linux-x64-x.x.x.tgz
-cmake .. -DFASTDEPLOY_INSTALL_DIR=${PWD}/fastdeploy-linux-x64-x.x.x
 make -j
 
-# 下载Unet模型文件和测试图片
+# 下载PP-LiteSeg模型文件和测试图片
-wget https://bj.bcebos.com/paddlehub/fastdeploy/Unet_cityscapes_without_argmax_infer.tgz
+wget https://bj.bcebos.com/paddlehub/fastdeploy/PP_LiteSeg_B_STDC2_cityscapes_without_argmax_infer.tgz
-tar -xvf Unet_cityscapes_without_argmax_infer.tgz
+tar -xvf PP_LiteSeg_B_STDC2_cityscapes_without_argmax_infer.tgz
 wget https://paddleseg.bj.bcebos.com/dygraph/demo/cityscapes_demo.png
 
-
-# CPU推理
-./infer_demo Unet_cityscapes_without_argmax_infer cityscapes_demo.png 0
-# GPU推理
-./infer_demo Unet_cityscapes_without_argmax_infer cityscapes_demo.png 1
-# GPU上TensorRT推理
-./infer_demo Unet_cityscapes_without_argmax_infer cityscapes_demo.png 2
-# 昆仑芯XPU推理
-./infer_demo Unet_cityscapes_without_argmax_infer cityscapes_demo.png 3
 # 华为昇腾推理
-./infer_demo Unet_cityscapes_without_argmax_infer cityscapes_demo.png 4
+./infer_demo PP_LiteSeg_B_STDC2_cityscapes_without_argmax_infer cityscapes_demo.png
 ```
 
 运行完成可视化结果如下图所示
@@ -44,12 +32,6 @@ wget https://paddleseg.bj.bcebos.com/dygraph/demo/cityscapes_demo.png
 <img src="https://user-images.githubusercontent.com/16222477/191712880-91ae128d-247a-43e0-b1e3-cafae78431e0.jpg", width=512px, height=256px />
 </div>
 
-以上命令只适用于Linux或MacOS, Windows下SDK的使用方式请参考:  
-- [如何在Windows中使用FastDeploy C++ SDK](../../../../../docs/cn/faq/use_sdk_on_windows.md)
-
-如果用户使用华为昇腾NPU部署, 请参考以下方式在部署前初始化部署环境:
-- [如何使用华为昇腾NPU部署](../../../../../docs/cn/faq/use_sdk_on_ascend.md)
-
 ## PaddleSeg C++接口
 
 ### PaddleSeg类
@@ -84,7 +66,7 @@ PaddleSegModel模型加载和初始化，其中model_file为导出的Paddle模
 > **参数**
 >
 > > * **im**: 输入图像，注意需为HWC，BGR格式
-> > * **result**: 分割结果，包括分割预测的标签以及标签对应的概率值, SegmentationResult说明参考[视觉模型预测结果](../../../../../docs/api/vision_results/)
+> > * **result**: 分割结果，包括分割预测的标签以及标签对应的概率值, SegmentationResult结构体说明参考[SegmentationResult结构体介绍](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/api/vision_results/segmentation_result_CN.md)
 
 ### 类成员属性
 #### 预处理参数
@@ -95,7 +77,12 @@ PaddleSegModel模型加载和初始化，其中model_file为导出的Paddle模
 #### 后处理参数
 > > * **apply_softmax**(bool): 当模型导出时，并未指定`apply_softmax`参数，可通过此设置此参数为`true`，将预测的输出分割标签（label_map）对应的概率结果(score_map)做softmax归一化处理
 
-- [模型介绍](../../)
+## 快速链接
+- [PaddleSeg模型介绍](../../)
 - [Python部署](../python)
-- [视觉模型预测结果](../../../../../docs/api/vision_results/)
+
-- [如何切换模型推理后端引擎](../../../../../docs/cn/faq/how_to_change_backend.md)
+## 常见问题
+- [如何将模型预测结果SegmentationResult转为numpy格式](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/api/vision_results/segmentation_result_CN.md)
+- [如何切换模型推理后端引擎](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/faq/how_to_change_backend.md)
+- [PaddleSeg C++ API文档](https://www.paddlepaddle.org.cn/fastdeploy-api-doc/cpp/html/namespacefastdeploy_1_1vision_1_1segmentation.html)
+)

examples/vision/segmentation/paddleseg/kunlun/cpp/infer.cc

@@ -20,34 +20,6 @@ const char sep = '\\';
 const char sep = '/';
 #endif
 
-void CpuInfer(const std::string& model_dir, const std::string& image_file) {
-  auto model_file = model_dir + sep + "model.pdmodel";
-  auto params_file = model_dir + sep + "model.pdiparams";
-  auto config_file = model_dir + sep + "deploy.yaml";
-  auto option = fastdeploy::RuntimeOption();
-  option.UseCpu();
-  auto model = fastdeploy::vision::segmentation::PaddleSegModel(
-      model_file, params_file, config_file, option);
-
-  if (!model.Initialized()) {
-    std::cerr << "Failed to initialize." << std::endl;
-    return;
-  }
-
-  auto im = cv::imread(image_file);
-
-  fastdeploy::vision::SegmentationResult res;
-  if (!model.Predict(im, &res)) {
-    std::cerr << "Failed to predict." << std::endl;
-    return;
-  }
-
-  std::cout << res.Str() << std::endl;
-  auto vis_im = fastdeploy::vision::VisSegmentation(im, res, 0.5);
-  cv::imwrite("vis_result.jpg", vis_im);
-  std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
-}
-
 void KunlunXinInfer(const std::string& model_dir,
                     const std::string& image_file) {
   auto model_file = model_dir + sep + "model.pdmodel";
@@ -77,116 +49,14 @@ void KunlunXinInfer(const std::string& model_dir,
   std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
 }
 
-void GpuInfer(const std::string& model_dir, const std::string& image_file) {
-  auto model_file = model_dir + sep + "model.pdmodel";
-  auto params_file = model_dir + sep + "model.pdiparams";
-  auto config_file = model_dir + sep + "deploy.yaml";
-
-  auto option = fastdeploy::RuntimeOption();
-  option.UseGpu();
-  auto model = fastdeploy::vision::segmentation::PaddleSegModel(
-      model_file, params_file, config_file, option);
-
-  if (!model.Initialized()) {
-    std::cerr << "Failed to initialize." << std::endl;
-    return;
-  }
-
-  auto im = cv::imread(image_file);
-
-  fastdeploy::vision::SegmentationResult res;
-  if (!model.Predict(im, &res)) {
-    std::cerr << "Failed to predict." << std::endl;
-    return;
-  }
-
-  std::cout << res.Str() << std::endl;
-  auto vis_im = fastdeploy::vision::VisSegmentation(im, res, 0.5);
-  cv::imwrite("vis_result.jpg", vis_im);
-  std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
-}
-
-void TrtInfer(const std::string& model_dir, const std::string& image_file) {
-  auto model_file = model_dir + sep + "model.pdmodel";
-  auto params_file = model_dir + sep + "model.pdiparams";
-  auto config_file = model_dir + sep + "deploy.yaml";
-
-  auto option = fastdeploy::RuntimeOption();
-  option.UseGpu();
-  option.UseTrtBackend();
-  auto model = fastdeploy::vision::segmentation::PaddleSegModel(
-      model_file, params_file, config_file, option);
-
-  if (!model.Initialized()) {
-    std::cerr << "Failed to initialize." << std::endl;
-    return;
-  }
-
-  auto im = cv::imread(image_file);
-
-  fastdeploy::vision::SegmentationResult res;
-  if (!model.Predict(im, &res)) {
-    std::cerr << "Failed to predict." << std::endl;
-    return;
-  }
-
-  std::cout << res.Str() << std::endl;
-  auto vis_im = fastdeploy::vision::VisSegmentation(im, res, 0.5);
-  cv::imwrite("vis_result.jpg", vis_im);
-  std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
-}
-
-void AscendInfer(const std::string& model_dir, const std::string& image_file) {
-  auto model_file = model_dir + sep + "model.pdmodel";
-  auto params_file = model_dir + sep + "model.pdiparams";
-  auto config_file = model_dir + sep + "deploy.yaml";
-  auto option = fastdeploy::RuntimeOption();
-  option.UseAscend();
-  auto model = fastdeploy::vision::segmentation::PaddleSegModel(
-      model_file, params_file, config_file, option);
-
-  if (!model.Initialized()) {
-    std::cerr << "Failed to initialize." << std::endl;
-    return;
-  }
-
-  auto im = cv::imread(image_file);
-
-  fastdeploy::vision::SegmentationResult res;
-  if (!model.Predict(im, &res)) {
-    std::cerr << "Failed to predict." << std::endl;
-    return;
-  }
-
-  std::cout << res.Str() << std::endl;
-  auto vis_im = fastdeploy::vision::VisSegmentation(im, res, 0.5);
-  cv::imwrite("vis_result.jpg", vis_im);
-  std::cout << "Visualized result saved in ./vis_result.jpg" << std::endl;
-}
-
 int main(int argc, char* argv[]) {
-  if (argc < 4) {
+  if (argc < 3) {
     std::cout
         << "Usage: infer_demo path/to/model_dir path/to/image run_option, "
-           "e.g ./infer_model ./ppseg_model_dir ./test.jpeg 0"
+           "e.g ./infer_model ./ppseg_model_dir ./test.jpeg"
-        << std::endl;
-    std::cout << "The data type of run_option is int, 0: run with cpu; 1: run "
-                 "with gpu; 2: run with gpu and use tensorrt backend; 3: run "
-                 "with kunlunxin."
         << std::endl;
     return -1;
   }
-
-  if (std::atoi(argv[3]) == 0) {
-    CpuInfer(argv[1], argv[2]);
-  } else if (std::atoi(argv[3]) == 1) {
-    GpuInfer(argv[1], argv[2]);
-  } else if (std::atoi(argv[3]) == 2) {
-    TrtInfer(argv[1], argv[2]);
-  } else if (std::atoi(argv[3]) == 3) {
   KunlunXinInfer(argv[1], argv[2]);
-  } else if (std::atoi(argv[3]) == 4) {
-    AscendInfer(argv[1], argv[2]);
-  }
   return 0;
 }

examples/vision/segmentation/paddleseg/kunlun/python/README.md

@@ -40,7 +40,7 @@ The visualized result after running is as follows
 fd.vision.segmentation.PaddleSegModel(model_file, params_file, config_file, runtime_option=None, model_format=ModelFormat.PADDLE)
 ```
 
-PaddleSeg model loading and initialization, among which model_file, params_file, and config_file are the Paddle inference files exported from the training model. Refer to [Model Export](https://github.com/PaddlePaddle/PaddleSeg/blob/release/2.6/docs/model_export_cn.md)  for more information
+PaddleSeg model loading and initialization, among which model_file, params_file, and config_file are the Paddle inference files exported from the training model. Refer to [Model Export](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/docs/model_export_cn.md)  for more information
 
 **Parameter**
 

examples/vision/segmentation/paddleseg/kunlun/python/README_CN.md

@@ -1,35 +1,25 @@
 [English](README.md) | 简体中文
 # PaddleSeg Python部署示例
 
-在部署前，需确认以下两个步骤
+本目录下提供`infer.py`快速完成PP-LiteSeg在华为昇腾上部署的示例。
 
-- 1. 软硬件环境满足要求，参考[FastDeploy环境要求](../../../../../docs/cn/build_and_install/download_prebuilt_libraries.md)  
+在部署前，需自行编译基于昆仑芯XPU的FastDeploy wheel 包，参考文档[昆仑芯XPU部署环境编译安装](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/build_and_install/kunlunxin.md)，编译python wheel包并安装
-- 2. FastDeploy Python whl包安装，参考[FastDeploy Python安装](../../../../../docs/cn/build_and_install/download_prebuilt_libraries.md)
 
-【注意】如你部署的为**PP-Matting**、**PP-HumanMatting**以及**ModNet**请参考[Matting模型部署](../../../matting)
+>>**注意** **PP-Matting**、**PP-HumanMatting**的模型，请从[Matting模型部署](../../../matting)下载
 
-本目录下提供`infer.py`快速完成Unet在CPU/GPU，以及GPU上通过TensorRT加速部署的示例。执行如下脚本即可完成
 
 ```bash
 #下载部署示例代码
 git clone https://github.com/PaddlePaddle/FastDeploy.git
-cd FastDeploy/examples/vision/segmentation/paddleseg/python
+cd FastDeploy/examples/vision/segmentation/paddleseg/ascend/cpp
 
-# 下载Unet模型文件和测试图片
+# 下载PP-LiteSeg模型文件和测试图片
-wget https://bj.bcebos.com/paddlehub/fastdeploy/Unet_cityscapes_without_argmax_infer.tgz
+wget https://bj.bcebos.com/paddlehub/fastdeploy/PP_LiteSeg_B_STDC2_cityscapes_without_argmax_infer.tgz
-tar -xvf Unet_cityscapes_without_argmax_infer.tgz
+tar -xvf PP_LiteSeg_B_STDC2_cityscapes_without_argmax_infer.tgz
 wget https://paddleseg.bj.bcebos.com/dygraph/demo/cityscapes_demo.png
 
-# CPU推理
-python infer.py --model Unet_cityscapes_without_argmax_infer --image cityscapes_demo.png --device cpu
-# GPU推理
-python infer.py --model Unet_cityscapes_without_argmax_infer --image cityscapes_demo.png --device gpu
-# GPU上使用TensorRT推理 （注意：TensorRT推理第一次运行，有序列化模型的操作，有一定耗时，需要耐心等待）
-python infer.py --model Unet_cityscapes_without_argmax_infer --image cityscapes_demo.png --device gpu --use_trt True
-# 昆仑芯XPU推理
-python infer.py --model Unet_cityscapes_without_argmax_infer --image cityscapes_demo.png --device kunlunxin
 # 华为昇腾推理
-python infer.py --model Unet_cityscapes_without_argmax_infer --image cityscapes_demo.png --device ascend
+python infer.py --model PP_LiteSeg_B_STDC2_cityscapes_without_argmax_infer --image cityscapes_demo.png
 ```
 
 运行完成可视化结果如下图所示
@@ -43,7 +33,7 @@ python infer.py --model Unet_cityscapes_without_argmax_infer --image cityscapes_
 fd.vision.segmentation.PaddleSegModel(model_file, params_file, config_file, runtime_option=None, model_format=ModelFormat.PADDLE)
 ```
 
-PaddleSeg模型加载和初始化，其中model_file, params_file以及config_file为训练模型导出的Paddle inference文件，具体请参考其文档说明[模型导出](https://github.com/PaddlePaddle/PaddleSeg/blob/release/2.6/docs/model_export_cn.md)
+PaddleSeg模型加载和初始化，其中model_file, params_file以及config_file为训练模型导出的Paddle inference文件，具体请参考其文档说明[模型导出](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/docs/model_export_cn.md)
 
 **参数**
 
@@ -67,7 +57,7 @@ PaddleSeg模型加载和初始化，其中model_file, params_file以及config_fi
 
 > **返回**
 >
-> > 返回`fastdeploy.vision.SegmentationResult`结构体，结构体说明参考文档[视觉模型预测结果](../../../../../docs/api/vision_results/)
+> > 返回`fastdeploy.vision.SegmentationResult`结构体，SegmentationResult结构体说明参考[SegmentationResult结构体介绍](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/api/vision_results/segmentation_result_CN.md)
 
 ### 类成员属性
 #### 预处理参数
@@ -78,9 +68,12 @@ PaddleSeg模型加载和初始化，其中model_file, params_file以及config_fi
 #### 后处理参数
 > > * **apply_softmax**(bool): 当模型导出时，并未指定`apply_softmax`参数，可通过此设置此参数为`true`，将预测的输出分割标签（label_map）对应的概率结果(score_map)做softmax归一化处理
 
-## 其它文档
+## 快速链接
 
 - [PaddleSeg 模型介绍](..)
 - [PaddleSeg C++部署](../cpp)
-- [模型预测结果说明](../../../../../docs/api/vision_results/)
+
-- [如何切换模型推理后端引擎](../../../../../docs/cn/faq/how_to_change_backend.md)
+## 常见问题
+- [如何将模型预测结果SegmentationResult转为numpy格式](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/api/vision_results/segmentation_result_CN.md)
+- [如何切换模型推理后端引擎](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/faq/how_to_change_backend.md)
+- [PaddleSeg python API文档](https://www.paddlepaddle.org.cn/fastdeploy-api-doc/python/html/semantic_segmentation.html)

examples/vision/segmentation/paddleseg/kunlun/python/infer.py

@@ -11,42 +11,13 @@ def parse_arguments():
         "--model", required=True, help="Path of PaddleSeg model.")
     parser.add_argument(
         "--image", type=str, required=True, help="Path of test image file.")
-    parser.add_argument(
-        "--device",
-        type=str,
-        default='cpu',
-        help="Type of inference device, support 'kunlunxin', 'cpu' or 'gpu'.")
-    parser.add_argument(
-        "--use_trt",
-        type=ast.literal_eval,
-        default=False,
-        help="Wether to use tensorrt.")
     return parser.parse_args()
 
 
-def build_option(args):
+runtime_option = fd.RuntimeOption()
-    option = fd.RuntimeOption()
+runtime_option.use_kunlunxin()
-
-    if args.device.lower() == "gpu":
-        option.use_gpu()
-
-    if args.device.lower() == "kunlunxin":
-        option.use_kunlunxin()
-
-    if args.device.lower() == "ascend":
-        option.use_ascend()
-
-    if args.use_trt:
-        option.use_trt_backend()
-        option.set_trt_input_shape("x", [1, 3, 256, 256], [1, 3, 1024, 1024],
-                                   [1, 3, 2048, 2048])
-    return option
-
-
-args = parse_arguments()
 
 # 配置runtime，加载模型
-runtime_option = build_option(args)
 model_file = os.path.join(args.model, "model.pdmodel")
 params_file = os.path.join(args.model, "model.pdiparams")
 config_file = os.path.join(args.model, "deploy.yaml")

examples/vision/segmentation/paddleseg/kunlun/python/serving/README.md

@@ -1,36 +0,0 @@
-English | [简体中文](README_CN.md)
-
-# PaddleSegmentation Python Simple Serving Demo
-
-
-## Environment
-
-- 1. Prepare environment and install FastDeploy Python whl, refer to [download_prebuilt_libraries](../../../../../../docs/en/build_and_install/download_prebuilt_libraries.md)
-
-Server:
-```bash
-# Download demo code
-git clone https://github.com/PaddlePaddle/FastDeploy.git
-cd FastDeploy/examples/vision/segmentation/paddleseg/python/serving
-
-# Download PP_LiteSeg model
-wget  https://bj.bcebos.com/paddlehub/fastdeploy/PP_LiteSeg_B_STDC2_cityscapes_with_argmax_infer.tgz
-tar -xvf PP_LiteSeg_B_STDC2_cityscapes_with_argmax_infer.tgz
-
-# Launch server, change the configurations in server.py to select hardware, backend, etc.
-# and use --host, --port to specify IP and port
-fastdeploy simple_serving --app server:app
-```
-
-Client:
-```bash
-# Download demo code
-git clone https://github.com/PaddlePaddle/FastDeploy.git
-cd FastDeploy/examples/vision/segmentation/paddleseg/python/serving
-
-# Download test image
-wget https://paddleseg.bj.bcebos.com/dygraph/demo/cityscapes_demo.png
-
-# Send request and get inference result (Please adapt the IP and port if necessary)
-python client.py
-```

examples/vision/segmentation/paddleseg/kunlun/python/serving/README_CN.md

@@ -1,36 +0,0 @@
-简体中文 | [English](README.md)
-
-# PaddleSegmentation Python轻量服务化部署示例
-
-在部署前，需确认以下两个步骤
-
-- 1. 软硬件环境满足要求，参考[FastDeploy环境要求](../../../../../../docs/cn/build_and_install/download_prebuilt_libraries.md)  
-- 2. FastDeploy Python whl包安装，参考[FastDeploy Python安装](../../../../../../docs/cn/build_and_install/download_prebuilt_libraries.md)
-
-服务端：
-```bash
-# 下载部署示例代码
-git clone https://github.com/PaddlePaddle/FastDeploy.git
-cd FastDeploy/examples/vision/segmentation/paddleseg/python/serving
-
-# 下载PP_LiteSeg模型文件
-wget  https://bj.bcebos.com/paddlehub/fastdeploy/PP_LiteSeg_B_STDC2_cityscapes_with_argmax_infer.tgz
-tar -xvf PP_LiteSeg_B_STDC2_cityscapes_with_argmax_infer.tgz
-
-# 启动服务，可修改server.py中的配置项来指定硬件、后端等
-# 可通过--host、--port指定IP和端口号
-fastdeploy simple_serving --app server:app
-```
-
-客户端：
-```bash
-# 下载部署示例代码
-git clone https://github.com/PaddlePaddle/FastDeploy.git
-cd FastDeploy/examples/vision/detection/paddledetection/python/serving
-
-# 下载测试图片
-wget https://gitee.com/paddlepaddle/PaddleDetection/raw/release/2.4/demo/000000014439.jpg
-
-# 请求服务，获取推理结果（如有必要，请修改脚本中的IP和端口号）
-python client.py
-```

examples/vision/segmentation/paddleseg/kunlun/python/serving/client.py

@@ -1,23 +0,0 @@
-import requests
-import json
-import cv2
-import fastdeploy as fd
-from fastdeploy.serving.utils import cv2_to_base64
-
-if __name__ == '__main__':
-    url = "http://127.0.0.1:8000/fd/ppliteseg"
-    headers = {"Content-Type": "application/json"}
-
-    im = cv2.imread("cityscapes_demo.png")
-    data = {"data": {"image": cv2_to_base64(im)}, "parameters": {}}
-
-    resp = requests.post(url=url, headers=headers, data=json.dumps(data))
-    if resp.status_code == 200:
-        r_json = json.loads(resp.json()["result"])
-        result = fd.vision.utils.json_to_segmentation(r_json)
-        vis_im = fd.vision.vis_segmentation(im, result, weight=0.5)
-        cv2.imwrite("visualized_result.jpg", vis_im)
-        print("Visualized result save in ./visualized_result.jpg")
-    else:
-        print("Error code:", resp.status_code)
-        print(resp.text)

examples/vision/segmentation/paddleseg/kunlun/python/serving/server.py

@@ -1,38 +0,0 @@
-import fastdeploy as fd
-from fastdeploy.serving.server import SimpleServer
-import os
-import logging
-
-logging.getLogger().setLevel(logging.INFO)
-
-# Configurations
-model_dir = 'PP_LiteSeg_B_STDC2_cityscapes_with_argmax_infer'
-device = 'cpu'
-use_trt = False
-
-# Prepare model
-model_file = os.path.join(model_dir, "model.pdmodel")
-params_file = os.path.join(model_dir, "model.pdiparams")
-config_file = os.path.join(model_dir, "deploy.yaml")
-
-# Setup runtime option to select hardware, backend, etc.
-option = fd.RuntimeOption()
-if device.lower() == 'gpu':
-    option.use_gpu()
-if use_trt:
-    option.use_trt_backend()
-    option.set_trt_cache_file('pp_lite_seg.trt')
-
-# Create model instance
-model_instance = fd.vision.segmentation.PaddleSegModel(
-    model_file=model_file,
-    params_file=params_file,
-    config_file=config_file,
-    runtime_option=option)
-
-# Create server, setup REST API
-app = SimpleServer()
-app.register(
-    task_name="fd/ppliteseg",
-    model_handler=fd.serving.handler.VisionModelHandler,
-    predictor=model_instance)

examples/vision/segmentation/paddleseg/quantize/cpp/README.md

@@ -1,32 +0,0 @@
-English | [简体中文](README_CN.md)
-# PaddleSeg Quantitative Model C++ Deployment Example
- `infer.cc` in this directory can help you quickly complete the inference acceleration of PaddleSeg quantization model deployment on CPU.
-
-## Deployment Preparations
-### FastDeploy Environment Preparations
-- 1. For the software and hardware requirements, please refer to [FastDeploy Environment Requirements](../../../../../../docs/en/build_and_install/download_prebuilt_libraries.md).
-- 2. For the installation of FastDeploy Python whl package, please refer to [FastDeploy Python Installation](../../../../../../docs/en/build_and_install/download_prebuilt_libraries.md).
-
-### Quantized Model Preparations
-- 1. You can directly use the quantized model provided by FastDeploy for deployment.
-- 2. You can use [one-click automatical compression tool](../../../../../../tools/common_tools/auto_compression/) provided by FastDeploy to quantize model by yourself, and use the generated quantized model for deployment.(Note: The quantized classification model still needs the deploy.yaml file in the FP32 model folder. Self-quantized model folder does not contain this yaml file, you can copy it from the FP32 model folder to the quantized model folder.)
-
-## Take the Quantized PP_LiteSeg_T_STDC1_cityscapes Model as an example for Deployment
-Run the following commands in this directory to compile and deploy the quantized model. FastDeploy version 0.7.0 or higher is required (x.x.x>=0.7.0).
-```bash
-mkdir build
-cd build
-# Download pre-compiled FastDeploy libraries. You can choose the appropriate version from `pre-compiled FastDeploy libraries` mentioned above.
-wget https://bj.bcebos.com/fastdeploy/release/cpp/fastdeploy-linux-x64-x.x.x.tgz
-tar xvf fastdeploy-linux-x64-x.x.x.tgz
-cmake .. -DFASTDEPLOY_INSTALL_DIR=${PWD}/fastdeploy-linux-x64-x.x.x
-make -j
-
-# Download the PP_LiteSeg_T_STDC1_cityscapes quantized model and test images provided by FastDeloy.
-wget https://bj.bcebos.com/paddlehub/fastdeploy/PP_LiteSeg_T_STDC1_cityscapes_without_argmax_infer_PTQ.tar
-tar -xvf PP_LiteSeg_T_STDC1_cityscapes_without_argmax_infer_PTQ.tar
-wget https://paddleseg.bj.bcebos.com/dygraph/demo/cityscapes_demo.png
-
-# Use Paddle-Inference inference quantization model on CPU.
-./infer_demo PP_LiteSeg_T_STDC1_cityscapes_without_argmax_infer_PTQ cityscapes_demo.png 1
-```

examples/vision/segmentation/paddleseg/quantize/cpp/README_CN.md

@@ -1,32 +0,0 @@
-[English](README.md) | 简体中文
-# PaddleSeg 量化模型 C++部署示例
-本目录下提供的`infer.cc`,可以帮助用户快速完成PaddleSeg量化模型在CPU上的部署推理加速.
-
-## 部署准备
-### FastDeploy环境准备
-- 1. 软硬件环境满足要求，参考[FastDeploy环境要求](../../../../../../docs/cn/build_and_install/download_prebuilt_libraries.md)  
-- 2. FastDeploy Python whl包安装，参考[FastDeploy Python安装](../../../../../../docs/cn/build_and_install/download_prebuilt_libraries.md)
-
-### 量化模型准备
-- 1. 用户可以直接使用由FastDeploy提供的量化模型进行部署.
-- 2. 用户可以使用FastDeploy提供的[一键模型自动化压缩工具](../../../../../../tools/common_tools/auto_compression/),自行进行模型量化, 并使用产出的量化模型进行部署.(注意: 推理量化后的分类模型仍然需要FP32模型文件夹下的deploy.yaml文件, 自行量化的模型文件夹内不包含此yaml文件, 用户从FP32模型文件夹下复制此yaml文件到量化后的模型文件夹内即可.)
-
-## 以量化后的PP_LiteSeg_T_STDC1_cityscapes模型为例, 进行部署
-在本目录执行如下命令即可完成编译,以及量化模型部署.支持此模型需保证FastDeploy版本0.7.0以上(x.x.x>=0.7.0)
-```bash
-mkdir build
-cd build
-# 下载FastDeploy预编译库，用户可在上文提到的`FastDeploy预编译库`中自行选择合适的版本使用
-wget https://bj.bcebos.com/fastdeploy/release/cpp/fastdeploy-linux-x64-x.x.x.tgz
-tar xvf fastdeploy-linux-x64-x.x.x.tgz
-cmake .. -DFASTDEPLOY_INSTALL_DIR=${PWD}/fastdeploy-linux-x64-x.x.x
-make -j
-
-# 下载FastDeloy提供的PP_LiteSeg_T_STDC1_cityscapes量化模型文件和测试图片
-wget https://bj.bcebos.com/paddlehub/fastdeploy/PP_LiteSeg_T_STDC1_cityscapes_without_argmax_infer_PTQ.tar
-tar -xvf PP_LiteSeg_T_STDC1_cityscapes_without_argmax_infer_PTQ.tar
-wget https://paddleseg.bj.bcebos.com/dygraph/demo/cityscapes_demo.png
-
-# 在CPU上使用Paddle-Inference推理量化模型
-./infer_demo PP_LiteSeg_T_STDC1_cityscapes_without_argmax_infer_PTQ cityscapes_demo.png 1
-```

examples/vision/segmentation/paddleseg/quantize/python/README.md

@@ -1,29 +0,0 @@
-English | [简体中文](README_CN.md)
-# PaddleSeg Quantitative Model Python Deployment Example
- `infer.py` in this directory can help you quickly complete the inference acceleration of PaddleSeg quantization model deployment on CPU/GPU.
-
-## Deployment Preparations
-### FastDeploy Environment Preparations
-- 1. For the software and hardware requirements, please refer to [FastDeploy Environment Requirements](../../../../../../docs/en/build_and_install/download_prebuilt_libraries.md)  
-- 2. For the installation of FastDeploy Python whl package, please refer to [FastDeploy Python Installation](../../../../../../docs/en/build_and_install/download_prebuilt_libraries.md)
-
-### Quantized Model Preparations
-- 1. You can directly use the quantized model provided by FastDeploy for deployment.
-- 2. You can use [one-click automatical compression tool](../../../../../../tools/common_tools/auto_compression/) provided by FastDeploy to quantize model by yourself, and use the generated quantized model for deployment.(Note: The quantized classification model still needs the deploy.yaml file in the FP32 model folder. Self-quantized model folder does not contain this yaml file, you can copy it from the FP32 model folder to the quantized model folder.)
-
-
-## Take the Quantized PP_LiteSeg_T_STDC1_cityscapes Model as an example for Deployment
-```bash
-# Download sample deployment code.
-git clone https://github.com/PaddlePaddle/FastDeploy.git
-cd examples/vision/segmentation/paddleseg/quantize/python
-
-# Download the PP_LiteSeg_T_STDC1_cityscapes quantized model and test images provided by FastDeloy.
-wget https://bj.bcebos.com/paddlehub/fastdeploy/PP_LiteSeg_T_STDC1_cityscapes_without_argmax_infer_PTQ.tar
-tar -xvf PP_LiteSeg_T_STDC1_cityscapes_without_argmax_infer_PTQ.tar
-wget https://paddleseg.bj.bcebos.com/dygraph/demo/cityscapes_demo.png
-
-# Use Paddle-Inference inference quantization model on CPU.
-python infer.py --model PP_LiteSeg_T_STDC1_cityscapes_without_argmax_infer_QAT --image cityscapes_demo.png --device cpu --backend paddle
-
-```

examples/vision/segmentation/paddleseg/quantize/python/README_CN.md

@@ -1,29 +0,0 @@
-[English](README.md) | 简体中文
-# PaddleSeg 量化模型 Python部署示例
-本目录下提供的`infer.py`,可以帮助用户快速完成PaddleSeg量化模型在CPU/GPU上的部署推理加速.
-
-## 部署准备
-### FastDeploy环境准备
-- 1. 软硬件环境满足要求，参考[FastDeploy环境要求](../../../../../../docs/cn/build_and_install/download_prebuilt_libraries.md)  
-- 2. FastDeploy Python whl包安装，参考[FastDeploy Python安装](../../../../../../docs/cn/build_and_install/download_prebuilt_libraries.md)
-
-### 量化模型准备
-- 1. 用户可以直接使用由FastDeploy提供的量化模型进行部署.
-- 2. 用户可以使用FastDeploy提供的[一键模型自动化压缩工具](../../../../../../tools/common_tools/auto_compression/),自行进行模型量化, 并使用产出的量化模型进行部署.(注意: 推理量化后的分类模型仍然需要FP32模型文件夹下的deploy.yaml文件, 自行量化的模型文件夹内不包含此yaml文件, 用户从FP32模型文件夹下复制此yaml文件到量化后的模型文件夹内即可.)
-
-
-## 以量化后的PP_LiteSeg_T_STDC1_cityscapes模型为例, 进行部署
-```bash
-# 下载部署示例代码
-git clone https://github.com/PaddlePaddle/FastDeploy.git
-cd examples/vision/segmentation/paddleseg/quantize/python
-
-# 下载FastDeloy提供的PP_LiteSeg_T_STDC1_cityscapes量化模型文件和测试图片
-wget https://bj.bcebos.com/paddlehub/fastdeploy/PP_LiteSeg_T_STDC1_cityscapes_without_argmax_infer_PTQ.tar
-tar -xvf PP_LiteSeg_T_STDC1_cityscapes_without_argmax_infer_PTQ.tar
-wget https://paddleseg.bj.bcebos.com/dygraph/demo/cityscapes_demo.png
-
-# 在CPU上使用Paddle-Inference推理量化模型
-python infer.py --model PP_LiteSeg_T_STDC1_cityscapes_without_argmax_infer_QAT --image cityscapes_demo.png --device cpu --backend paddle
-
-```

examples/vision/segmentation/paddleseg/quantize/python/infer.py

@@ -1,76 +0,0 @@
-import fastdeploy as fd
-import cv2
-import os
-
-
-def parse_arguments():
-    import argparse
-    import ast
-    parser = argparse.ArgumentParser()
-    parser.add_argument(
-        "--model", required=True, help="Path of PaddleSeg model.")
-    parser.add_argument(
-        "--image", required=True, help="Path of test image file.")
-    parser.add_argument(
-        "--device",
-        type=str,
-        default='cpu',
-        help="Type of inference device, support 'cpu' or 'gpu'.")
-    parser.add_argument(
-        "--backend",
-        type=str,
-        default="default",
-        help="Type of inference backend, support ort/trt/paddle/openvino, default 'openvino' for cpu, 'tensorrt' for gpu"
-    )
-    parser.add_argument(
-        "--device_id",
-        type=int,
-        default=0,
-        help="Define which GPU card used to run model.")
-    parser.add_argument(
-        "--cpu_thread_num",
-        type=int,
-        default=9,
-        help="Number of threads while inference on CPU.")
-    return parser.parse_args()
-
-
-def build_option(args):
-    option = fd.RuntimeOption()
-    if args.device.lower() == "gpu":
-        option.use_gpu(0)
-
-    option.set_cpu_thread_num(args.cpu_thread_num)
-
-    if args.backend.lower() == "trt":
-        assert args.device.lower(
-        ) == "gpu", "TensorRT backend require inferences on device GPU."
-        option.use_trt_backend()
-        option.set_trt_cache_file(os.path.join(args.model, "model.trt"))
-        option.set_trt_input_shape("x", [1, 3, 256, 256], [1, 3, 1024, 1024],
-                                   [1, 3, 2048, 2048])
-    elif args.backend.lower() == "ort":
-        option.use_ort_backend()
-    elif args.backend.lower() == "paddle":
-        option.use_paddle_infer_backend()
-    elif args.backend.lower() == "openvino":
-        assert args.device.lower(
-        ) == "cpu", "OpenVINO backend require inference on device CPU."
-        option.use_openvino_backend()
-    return option
-
-
-args = parse_arguments()
-
-# 配置runtime，加载模型
-runtime_option = build_option(args)
-model_file = os.path.join(args.model, "model.pdmodel")
-params_file = os.path.join(args.model, "model.pdiparams")
-config_file = os.path.join(args.model, "deploy.yaml")
-model = fd.vision.segmentation.PaddleSegModel(
-    model_file, params_file, config_file, runtime_option=runtime_option)
-
-# 预测图片检测结果
-im = cv2.imread(args.image)
-result = model.predict(im)
-print(result)

examples/vision/segmentation/paddleseg/rockchip/rknpu2/README_CN.md

@@ -6,9 +6,28 @@
 - [PaddleSeg develop](https://github.com/PaddlePaddle/PaddleSeg/tree/develop)
 
 目前FastDeploy使用RKNPU2推理PPSeg支持如下模型的部署:
+- [U-Net系列模型](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/configs/unet/README.md)
+- [PP-LiteSeg系列模型](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/configs/pp_liteseg/README.md)
+- [PP-HumanSeg系列模型](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/contrib/PP-HumanSeg/README.md)
+- [FCN系列模型](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/configs/fcn/README.md)
+- [DeepLabV3系列模型](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/configs/deeplabv3/README.md)
+
+## 准备PaddleSeg部署模型
+PaddleSeg模型导出，请参考其文档说明[模型导出](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/docs/model_export_cn.md)  
+
+**注意**
+- PaddleSeg导出的模型包含`model.pdmodel`、`model.pdiparams`和`deploy.yaml`三个文件，FastDeploy会从yaml文件中获取模型在推理时需要的预处理信息
+
+## 下载预训练模型
+
+为了方便开发者的测试，下面提供了PaddleSeg导出的部分模型
+- without-argmax导出方式为：**不指定**`--input_shape`，**指定**`--output_op none`
+- with-argmax导出方式为：**不指定**`--input_shape`，**指定**`--output_op argmax`
+
+开发者可直接下载使用。
 
 | 模型 | 参数文件大小 | 输入Shape  | mIoU   | mIoU (flip) | mIoU (ms+flip) |
-|:---------------------------------------------------------------------------------------------------------------------------------------------|:-------|:---------|:-------|:------------|:---------------|
+|:----------------|:-------|:---------|:-------|:------------|:---------------|
 | [Unet-cityscapes](https://bj.bcebos.com/paddlehub/fastdeploy/Unet_cityscapes_without_argmax_infer.tgz)                                       | 52MB   | 1024x512 | 65.00% | 66.02%      | 66.89%         |
 | [PP-LiteSeg-T(STDC1)-cityscapes](https://bj.bcebos.com/paddlehub/fastdeploy/PP_LiteSeg_T_STDC1_cityscapes_without_argmax_infer.tgz)          | 31MB   | 1024x512 | 77.04% | 77.73%      | 77.46%         |
 | [PP-HumanSegV1-Lite(通用人像分割模型)](https://bj.bcebos.com/paddlehub/fastdeploy/PP_HumanSegV1_Lite_infer.tgz)                                      | 543KB  | 192x192  | 86.2%  | -           | -              |
@@ -21,14 +40,16 @@
 
 ## 准备PaddleSeg部署模型以及转换模型
 RKNPU部署模型前需要将Paddle模型转换成RKNN模型，具体步骤如下:
-* Paddle动态图模型转换为ONNX模型，请参考[PaddleSeg模型导出说明](https://github.com/PaddlePaddle/PaddleSeg/tree/release/2.6/contrib/PP-HumanSeg)
+* PaddleSeg训练模型导出为推理模型，请参考[PaddleSeg模型导出说明](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/docs/model_export_cn.md)，也可以使用上表中的FastDeploy的预导出模型
-* ONNX模型转换RKNN模型的过程，请参考[转换文档](../../../../../docs/cn/faq/rknpu2/export.md)进行转换。
+* Paddle模型转换为ONNX模型，请参考[Paddle2ONNX](https://github.com/PaddlePaddle/Paddle2ONNX)
+* ONNX模型转换RKNN模型的过程，请参考[转换文档](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/faq/rknpu2/export.md)进行转换。
+上述步骤可以可参考以下具体示例
 
 ## 模型转换example
 
 * [PPHumanSeg](./pp_humanseg.md)
 
 ## 详细部署文档
-- [RKNN总体部署教程](../../../../../docs/cn/faq/rknpu2/rknpu2.md)
+- [RKNN总体部署教程](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/faq/rknpu2/rknpu2.md)
 - [C++部署](cpp)
 - [Python部署](python)

examples/vision/segmentation/paddleseg/rockchip/rknpu2/cpp/README_CN.md

@@ -8,7 +8,7 @@
 1. 软硬件环境满足要求
 2. 根据开发环境，下载预编译部署库或者从头编译FastDeploy仓库
 
-以上步骤请参考[RK2代NPU部署库编译](../../../../../../docs/cn/build_and_install/rknpu2.md)实现
+以上步骤请参考[RK2代NPU部署库编译](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/faq/rknpu2/rknpu2.md)实现
 
 ## 生成基本目录文件
 
@@ -37,7 +37,7 @@ mkdir thirdpartys
 
 ### 编译并拷贝SDK到thirdpartys文件夹
 
-请参考[RK2代NPU部署库编译](../../../../../../docs/cn/build_and_install/rknpu2.md)仓库编译SDK，编译完成后，将在build目录下生成fastdeploy-0.0.3目录，请移动它至thirdpartys目录下.
+请参考[RK2代NPU部署库编译](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/faq/rknpu2/rknpu2.md)仓库编译SDK，编译完成后，将在build目录下生成fastdeploy-x-x-x目录，请移动它至thirdpartys目录下.
 
 ### 拷贝模型文件，以及配置文件至model文件夹
 在Paddle动态图模型 -> Paddle静态图模型 -> ONNX模型的过程中，将生成ONNX文件以及对应的yaml配置文件，请将配置文件存放到model文件夹内。

examples/vision/segmentation/paddleseg/rockchip/rknpu2/pp_humanseg.md

@@ -2,7 +2,7 @@
 # PPHumanSeg模型部署
 
 ## 转换模型
-下面以Portait-PP-HumanSegV2_Lite(肖像分割模型)为例子，教大家如何转换PPSeg模型到RKNN模型。
+下面以Portait-PP-HumanSegV2_Lite(肖像分割模型)为例子，教大家如何转换PaddleSeg模型到RKNN模型。
 
 ```bash
 # 下载Paddle2ONNX仓库

examples/vision/segmentation/paddleseg/rockchip/rknpu2/python/README_CN.md

@@ -3,9 +3,9 @@
 
 在部署前，需确认以下步骤
 
-- 1. 软硬件环境满足要求，参考[FastDeploy环境要求](../../../../../../docs/cn/build_and_install/rknpu2.md)
+- 1. 软硬件环境满足要求，参考[FastDeploy环境要求](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/faq/rknpu2/rknpu2.md)
 
-【注意】如你部署的为**PP-Matting**、**PP-HumanMatting**以及**ModNet**请参考[Matting模型部署](../../../../matting/)
+【注意】如你部署的为**PP-Matting**、**PP-HumanMatting**以及**ModNet**请参考[Matting模型部署](../../../../../matting/)
 
 本目录下提供`infer.py`快速完成PPHumanseg在RKNPU上部署的示例。执行如下脚本即可完成
 
@@ -32,5 +32,5 @@ RKNPU上对模型的输入要求是使用NHWC格式，且图片归一化操作
 
 - [PaddleSeg 模型介绍](..)
 - [PaddleSeg C++部署](../cpp)
-- [模型预测结果说明](../../../../../../docs/api/vision_results/)
+- [模型预测结果说明](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/api/vision_results/segmentation_result_CN.md)
-- [转换PPSeg RKNN模型文档](../README.md)
+- [转换PaddleSeg模型至RKNN模型文档](../README.md)

examples/vision/segmentation/paddleseg/rockchip/rv1126/README_CN.md

@@ -1,12 +1,20 @@
 [English](README.md) | 简体中文
-# PP-LiteSeg 量化模型在 RV1126 上的部署
+# 在瑞芯微 RV1126 上使用 FastDeploy 部署 PaddleSeg 模型
-目前 FastDeploy 已经支持基于 Paddle Lite 部署 PP-LiteSeg 量化模型到 RV1126 上。
+瑞芯微 RV1126 是一款编解码芯片，专门面相人工智能的机器视觉领域。目前，FastDeploy 支持在 RV1126 上基于 Paddle-Lite 部署 PaddleSeg 相关模型
 
-模型的量化和量化模型的下载请参考：[模型量化](../quantize/README.md)
+## 瑞芯微 RV1126 支持的PaddleSeg模型
+由于瑞芯微 RV1126 的 NPU 仅支持 INT8 量化模型的部署，因此所支持的量化模型如下：
+- [PP-LiteSeg 系列模型](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/configs/pp_liteseg/README.md)
 
+为了方便开发者的测试，下面提供了 PaddleSeg 导出的部分模型，开发者可直接下载使用。
+
+| 模型                              | 参数文件大小    |输入Shape |  mIoU | mIoU (flip) | mIoU (ms+flip) |
+|:---------------------------------------------------------------- |:----- |:----- | :----- | :----- | :----- |
+| [PP-LiteSeg-T(STDC1)-cityscapes-without-argmax](https://bj.bcebos.com/fastdeploy/models/rk1/ppliteseg.tar.gz)| 31MB  | 1024x512 | 77.04% | 77.73% | 77.46% |
+>> **注意**: FastDeploy 模型量化的方法及一键自动化压缩工具可以参考[模型量化](../../../quantize/README.md)
 
 ## 详细部署文档
 
-在 RV1126 上只支持 C++ 的部署。
+目前，瑞芯微 RV1126 上只支持C++的部署。
 
 - [C++部署](cpp)

examples/vision/segmentation/paddleseg/rockchip/rv1126/cpp/README_CN.md

@@ -5,22 +5,22 @@
 
 ## 部署准备
 ### FastDeploy 交叉编译环境准备
-1. 软硬件环境满足要求，以及交叉编译环境的准备，请参考：[FastDeploy 交叉编译环境准备](../../../../../../docs/cn/build_and_install/rv1126.md#交叉编译环境搭建)  
+1. 软硬件环境满足要求，以及交叉编译环境的准备，请参考：[FastDeploy 交叉编译环境准备](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/build_and_install/rv1126.md#交叉编译环境搭建)  
 
 ### 模型准备
 1. 用户可以直接使用由 FastDeploy 提供的量化模型进行部署。
 2. 用户可以使用 FastDeploy 提供的一键模型自动化压缩工具,自行进行模型量化, 并使用产出的量化模型进行部署.(注意: 推理量化后的分类模型仍然需要FP32模型文件夹下的 deploy.yaml 文件, 自行量化的模型文件夹内不包含此 yaml 文件, 用户从FP32模型文件夹下复制此yaml文件到量化后的模型文件夹内即可.)
-3. 模型需要异构计算，异构计算文件可以参考：[异构计算](./../../../../../../docs/cn/faq/heterogeneous_computing_on_timvx_npu.md)，由于 FastDeploy 已经提供了模型，可以先测试我们提供的异构文件，验证精度是否符合要求。
+3. 模型需要异构计算，异构计算文件可以参考：[异构计算](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/faq/heterogeneous_computing_on_timvx_npu.md)，由于 FastDeploy 已经提供了模型，可以先测试我们提供的异构文件，验证精度是否符合要求。
 
 更多量化相关相关信息可查阅[模型量化](../../quantize/README.md)
 
 ## 在 RV1126 上部署量化后的 PP-LiteSeg 分割模型
 请按照以下步骤完成在 RV1126 上部署 PP-LiteSeg 量化模型：
-1. 交叉编译编译 FastDeploy 库，具体请参考：[交叉编译 FastDeploy](../../../../../../docs/cn/build_and_install/rv1126.md#基于-paddlelite-的-fastdeploy-交叉编译库编译)
+1. 交叉编译编译 FastDeploy 库，具体请参考：[交叉编译 FastDeploy](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/build_and_install/a311d.md#基于-paddle-lite-的-fastdeploy-交叉编译库编译)
 
 2. 将编译后的库拷贝到当前目录，可使用如下命令：
 ```bash
-cp -r FastDeploy/build/fastdeploy-timvx/ FastDeploy/examples/vision/segmentation/paddleseg/rv1126/cpp
+cp -r FastDeploy/build/fastdeploy-timvx/ FastDeploy/examples/vision/segmentation/paddleseg/rockchip/rv1126/cpp
 ```
 
 3. 在当前路径下载部署所需的模型和示例图片：
@@ -45,7 +45,7 @@ make install
 5. 基于 adb 工具部署 PP-LiteSeg 分割模型到 Rockchip RV1126，可使用如下命令：
 ```bash
 # 进入 install 目录
-cd FastDeploy/examples/vision/segmentation/paddleseg/rv1126/cpp/build/install/
+cd FastDeploy/examples/vision/segmentation/paddleseg/rockchip/rv1126/cpp/build/install/
 # 如下命令表示：bash run_with_adb.sh 需要运行的demo 模型路径 图片路径 设备的DEVICE_ID
 bash run_with_adb.sh infer_demo ppliteseg cityscapes_demo.png $DEVICE_ID
 ```
@@ -54,4 +54,4 @@ bash run_with_adb.sh infer_demo ppliteseg cityscapes_demo.png $DEVICE_ID
 
 <img width="640" src="https://user-images.githubusercontent.com/30516196/205544166-9b2719ff-ed82-4908-b90a-095de47392e1.png">
 
-需要特别注意的是，在 RV1126 上部署的模型需要是量化后的模型，模型的量化请参考：[模型量化](../../../../../../docs/cn/quantize.md)
+需要特别注意的是，在 RV1126 上部署的模型需要是量化后的模型，模型的量化请参考：[模型量化](../../../quantize/README.md)

examples/vision/segmentation/paddleseg/sophgo/README_CN.md

@@ -3,7 +3,15 @@
 
 ## 支持模型列表
 
-- PP-LiteSeg部署模型实现来自[PaddleSeg PP-LiteSeg系列模型](https://github.com/PaddlePaddle/PaddleSeg/blob/release/2.6/configs/pp_liteseg/README.md)
+- [PP-LiteSeg系列模型](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/configs/pp_liteseg/README.md)
+
+为了方便开发者的测试，下面提供了PaddleSeg导出的部分推理模型，开发者可直接下载使用。
+
+PaddleSeg模型导出，请参考其文档说明[模型导出](https://github.com/PaddlePaddle/PaddleSeg/blob/develop/docs/model_export_cn.md)  
+
+| 模型                              | 参数文件大小    |输入Shape |  mIoU | mIoU (flip) | mIoU (ms+flip) |
+|:---------------------------------------------------------------- |:----- |:----- | :----- | :----- | :----- |
+| [PP-LiteSeg-T(STDC1)-cityscapes-without-argmax](https://bj.bcebos.com/fastdeploy/models/rk1/ppliteseg.tar.gz)| 31MB  | 1024x512 | 77.04% | 77.73% | 77.46% |
 
 ## 准备PP-LiteSeg部署模型以及转换模型
 
@@ -93,5 +101,6 @@ model_deploy.py \
 ```
 最终获得可以在BM1684x上能够运行的bmodel模型pp_liteseg_1684x_f32.bmodel。如果需要进一步对模型进行加速，可以将ONNX模型转换为INT8 bmodel，具体步骤参见[TPU-MLIR文档](https://github.com/sophgo/tpu-mlir/blob/master/README.md)。
 
-## 其他链接
+## 快速链接
 - [Cpp部署](./cpp)
+- [Python部署](./python)

examples/vision/segmentation/paddleseg/sophgo/cpp/README_CN.md

@@ -8,7 +8,7 @@
 1. 软硬件环境满足要求
 2. 根据开发环境，从头编译FastDeploy仓库
 
-以上步骤请参考[SOPHGO部署库编译](../../../../../../docs/cn/build_and_install/sophgo.md)实现
+以上步骤请参考[SOPHGO部署库编译](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/build_and_install/sophgo.md)实现
 
 ## 生成基本目录文件
 
@@ -26,7 +26,7 @@
 
 ### 编译并拷贝SDK到thirdpartys文件夹
 
-请参考[SOPHGO部署库编译](../../../../../../docs/cn/build_and_install/sophgo.md)仓库编译SDK，编译完成后，将在build目录下生成fastdeploy-0.0.3目录.
+请参考[SOPHGO部署库编译](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/build_and_install/sophgo.md)仓库编译SDK，编译完成后，将在build目录下生成fastdeploy-0.0.3目录.
 
 ### 拷贝模型文件，以及配置文件至model文件夹
 将Paddle模型转换为SOPHGO bmodel模型，转换步骤参考[文档](../README.md)  

examples/vision/segmentation/paddleseg/sophgo/python/README_CN.md

@@ -3,7 +3,7 @@
 
 在部署前，需确认以下步骤
 
-- 1. 软硬件环境满足要求，参考[FastDeploy环境要求](../../../../../../docs/cn/build_and_install/sophgo.md)
+- 1. 软硬件环境满足要求，参考[FastDeploy环境要求](https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/build_and_install/sophgo.md)
 
 本目录下提供`infer.py`快速完成 pp_liteseg 在SOPHGO TPU上部署的示例。执行如下脚本即可完成
 

examples/vision/segmentation/paddleseg/web/README_CN.md

@@ -8,7 +8,7 @@
 
 ## 前端部署PP-Humanseg v1模型
 
-PP-Humanseg v1模型web demo部署及使用参考[文档](../../../../application/js/web_demo/README.md)
+PP-Humanseg v1模型web demo部署及使用参考[文档](https://github.com/PaddlePaddle/FastDeploy/blob/develop/examples/application/js/README_CN.md)
 
 
 ## PP-Humanseg v1 js接口