Guidelines for exporting yamnet onnx models

Table of contents

• Export yamnet onnx model
• Special Notes

Export yamnet onnx model

1.Install environment

pip install onnx==1.16.0
pip install onnxruntime==1.17.3
pip install tensorflow==2.13.1
pip install tensorflow_hub==0.16.1
pip install tf2onnx==1.16.1

2.Export onnx model

cd python
python export_onnx.py --chunk_length <CHUNK_LENGTH>

# such as:  
python export_onnx.py --chunk_length 3

Description:

• <CHUNK_LENGTH>: Specify the input audio length (in seconds). Such as 3, 6.

Special Notes

1.About Python Demo

• The value of CHUNK_LENGTH in yamnet.py should be modified according to the input audio length.

2.About CPP Demo

• The value of CHUNK_LENGTH in process.h should be modified according to the input audio length.