Pytorch入门教程
https://github.com/activatedgeek/LeNet-5
https://github.com/gradient-ai/LeNet5-Tutorial
https://pytorch.zhangxiann.com/
https://github.com/zhangxiann/PyTorch_Practice
Pytorch模型转onnx、caffe、TorchScript通用代码,onnx模型推理
https://zhuanlan.zhihu.com/p/269782250
https://github.com/onnx/tensorflow-onnx
ONNX Shape Inference
https://github.com/onnx/onnx/blob/main/docs/ShapeInference.md