作者您好,我在训练vgg模型是为啥为出现FileNotFoundError: Couldn't find any class folder in face_images/vgg_verify_set.的错误
求解答,怎么设置才正确呢
Traceback (most recent call last):
File "F:\deeplearning\facial-expression-recognition\model_ResNet.py", line 32, in
data_vaild = torchvision.datasets.ImageFolder(root=path_vaild,transform=transforms_vaild)
File "F:\anaconda\envs\DL\lib\site-packages\torchvision\datasets\folder.py", line 310, in init
super().init(
File "F:\anaconda\envs\DL\lib\site-packages\torchvision\datasets\folder.py", line 145, in init
classes, class_to_idx = self.find_classes(self.root)
File "F:\anaconda\envs\DL\lib\site-packages\torchvision\datasets\folder.py", line 219, in find_classes
return find_classes(directory)
File "F:\anaconda\envs\DL\lib\site-packages\torchvision\datasets\folder.py", line 43, in find_classes
raise FileNotFoundError(f"Couldn't find any class folder in {directory}.")
FileNotFoundError: Couldn't find any class folder in face_images/vgg_verify_set.
Process finished with exit code 1