Hi, authors. Thanks for your nice work! I have a quick question about the grid search for the spatial attack. At 145 line in "attack_steps.py", you wrote "assert x.shape[0] == 1". Does this mean the batch size must be 1? Looking forward to your reply!
Hi, authors. Thanks for your nice work! I have a quick question about the grid search for the spatial attack. At 145 line in "attack_steps.py", you wrote "assert x.shape[0] == 1". Does this mean the batch size must be 1? Looking forward to your reply!