Non FPN ResNet-50 backbone in torchvision

1

I am want to implement Object Detector using torchvision Object detection API. However, I need to have ResNet-50 without FPN as a backbone. How do I use the vanilla ResNet-50 backbone in torchvision?
Kindly help.

2

I’m trying to do the same thing right now. I think we need to manually construct a backbone object.