Model parameter error

[LUO]

Hi,

I downloaded your model fasterrcnn_resnet50_fpn_coco-258fb6c6.pth, but when i try to load this model using model.load_state_dict(checkpoint['model]), it shows "key error 'model'" so i try to print keys in model dictionaries and i didn't find 'model', Is it possible that you put the wrong model?

[xiaoxiao]

I also run this error,but I don't know why.