onnx export

cpp_onnx/readme.md

 
+
+
 ## 快速使用
 
 Windows 下下载onnxruntime库，解开到某个位置，指定onnxruntime目录按以下方式：
@@ -22,3 +24,18 @@ Windows下已经预置fftw3及openblas库。
 - fftw3
 - openblas
 - onnxruntime
+
+
+## 导出onnx格式模型文件
+安装 modelscope与FunASR，[安装文档](https://github.com/alibaba-damo-academy/FunASR/wiki)
+```shell
+pip config set global.index-url https://mirror.sjtu.edu.cn/pypi/web/simple #推荐使用上交pip源
+pip install "modelscope[audio_asr]" -f https://modelscope.oss-cn-beijing.aliyuncs.com/releases/repo.html
+git clone https://github.com/alibaba/FunASR.git && cd FunASR
+pip install --editable ./
+```
+导出onnx模型，[详见](https://github.com/alibaba-damo-academy/FunASR/tree/main/funasr/export)，参考示例，从modelscope中模型导出：
+
+```
+python -m funasr.export.export_model 'damo/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-pytorch' "./export" true
+```
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