There are no images in the tsetset file you provided

[beautyhansonboy]

C:\Users\93050\AppData\Roaming\Python\Python39\site-packages\requests_init_.py:87: RequestsDependencyWarning: urllib3 (1.26.11)
or chardet (5.1.0) doesn't match a supported version!
warnings.warn("urllib3 ({}) or chardet ({}) doesn't match a supported "
Traceback (most recent call last):
File "C:\Users\93050\Desktop\SMGAA-main\SMGAA.py", line 178, in
main(args)
File "C:\Users\93050\Desktop\SMGAA-main\SMGAA.py", line 28, in main
val_dataset = datasets.ImageFolder(root="./dataset/testset")
File "C:\Users\93050\AppData\Roaming\Python\Python39\site-packages\torchvision\datasets\folder.py", line 310, in init
super().init(
File "C:\Users\93050\AppData\Roaming\Python\Python39\site-packages\torchvision\datasets\folder.py", line 146, in init
samples = self.make_dataset(self.root, class_to_idx, extensions, is_valid_file)
File "C:\Users\93050\AppData\Roaming\Python\Python39\site-packages\torchvision\datasets\folder.py", line 190, in make_dataset
return make_dataset(directory, class_to_idx, extensions=extensions, is_valid_file=is_valid_file)
File "C:\Users\93050\AppData\Roaming\Python\Python39\site-packages\torchvision\datasets\folder.py", line 103, in make_dataset
raise FileNotFoundError(msg)
FileNotFoundError: Found no valid file for the classes 2S1, BMP-2-9563, BRDM_2, BTR-70-c71, BTR_60, D7, T-72-132, T62, ZIL131, ZSU_23_4. Supported extensions are: .jpg, .jpeg, .png, .ppm, .bmp, .pgm, .tif, .tiff, .webp

[scenarri]

Hi @beautyhansonboy, sorry for the late response.
The test images used are saved as torch(.pt) files and can be downloaded at https://pan.baidu.com/s/1p8sUmnCXwnRdt7vMFomWJg?pwd=5631.
To automatically load these .pt files, please change several lines in torchvision.dataset.folder as in README.md Preparation.
Specifically, make the following changes:

import torch  #for .pt file loading

IMG_EXTENSIONS = (".jpg", ".jpeg", ".png", ".ppm", ".bmp", ".pgm", ".tif", ".tiff", ".webp", ".pt")
#expand the extensions

def default_loader(path: str) -> Any:
    from torchvision import get_image_backend
    if get_image_backend() == "accimage":
        return accimage_loader(path)
    else:
        if path[-3:] == '.pt':
            return torch.load(path)   #load .pt file
        else:
            return pil_loader(path)

[TannerCypret]

This link: https://pan.baidu.com/s/1p8sUmnCXwnRdt7vMFomWJg?pwd=5631 doesn't appear to be valid anymore. There doesn't appear to be any download button. Can update the link or advise how to download them?

[scenarri]

This link: https://pan.baidu.com/s/1p8sUmnCXwnRdt7vMFomWJg?pwd=5631 doesn't appear to be valid anymore. There doesn't appear to be any download button. Can update the link or advise how to download them?

It can be found at here now: https://drive.google.com/file/d/1Kww4LH8_5F6HJob_k6OLO2Y9E2K25Kjm/view?usp=sharing