revert : old transform version

image_ref/dataset_ref.py

@@ -170,6 +170,8 @@ def load_data_duo(base_dir_train, base_dir_test, batch_size, shuffle=True, noise
 
     ref_transform = transforms.Compose(
         [transforms.Resize((224, 224)),
+         Threshold_noise(noise_threshold),
+         Log_normalisation(),
          transforms.Normalize(0.5, 0.5)])
     print('Default val transform')