Would you like to load each file as one sample or is a whole batch saved in each file?
Were you able to load the data using scipy.io.loadmat?
Here is a dummy example for your dataset:
class MyDataset(Dataset):
def __init__(self, mat_paths):
self.paths = mat_paths
def __getitem__(self, index):
# Load .mat
data = io.loadmat(self.paths[index])
x = torch.from_numpy(data['Training_patches'])
y = torch.from_numpy(data['labels'])
return x, y
def __len__(self):
return len(self.paths)