ssd目标检测碰到TypeError: forward() missing 1 required positional argument: 'x'该怎么解决啊,第一次跑目标检测,快崩溃了..

Traceback (most recent call last):
File "C:/Users/11619/PycharmProjects/ssd-test/predict.py", line 53, in
r_image = ssd.detect_image(image)
File "C:\Users\11619\PycharmProjects\ssd-test\ssd.py", line 132, in detect_image
preds = self.net(photo)
File "C:\Users\11619\anaconda3\envs\pytorch-gpu\lib\site-packages\torch\nn\modules\module.py", line 1051, in _call_impl
return forward_call(*input, **kwargs)
File "C:\Users\11619\anaconda3\envs\pytorch-gpu\lib\site-packages\torch\nn\parallel\data_parallel.py", line 166, in forward
return self.module(*inputs[0], **kwargs[0])
File "C:\Users\11619\anaconda3\envs\pytorch-gpu\lib\site-packages\torch\nn\modules\module.py", line 1051, in _call_impl
return forward_call(*input, **kwargs)
TypeError: forward() missing 1 required positional argument: 'x'

  1. 你不仅是第一次跑DL,还是第一次问问题?
  2. 看错误提示preds = self.net(photo)传入参数有问题