请问怎么将pointnet2转换为onnx格式？

[wangyaxin1998]

我将输入固定为BCN 然后用torch.onnx.export但无法转换成功，有没有大佬可以提供方法？

[Kingxudong]

I could have succeeded by fixing the input, but failed with dynamic input

[madinwei]

@Kingxudong is it possible if you to share the succeed procedure for converting to onnx format? and thank you in advance.

[VictorQuan2023]

参考这个大佬写的https://github.com/michael0218/Pointnet_Pointnet2_pytorch_onnx @madinwei