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View Code? Open in Web Editor NEWOfficial TensorFlow implementation of "Parsimonious Black-Box Adversarial Attacks via Efficient Combinatorial Optimization" (ICML 2019)
License: MIT License
Official TensorFlow implementation of "Parsimonious Black-Box Adversarial Attacks via Efficient Combinatorial Optimization" (ICML 2019)
License: MIT License
I am confused a problem related to the number of queries computation.
Because you feed a batch of images with batch size of bend-bstart
to the target model, located in https://github.com/snu-mllab/parsimonious-blackbox-attack/blob/master/cifar10/attacks/local_search_helper.py#L238
However, the number queries is calculated based on num_queries += success_indices[0] + 1
, rather than num_queries += bend - bstart
, which is located in https://github.com/snu-mllab/parsimonious-blackbox-attack/blob/master/cifar10/attacks/local_search_helper.py#L246
Why? Is this bug?
I cannot find the code where the generated adversarial image must be resided inside epsilon-ball.
How do you implement that?
I check your code, it seems that this code only support attack a single image, and if I have 1000 images in total. I have to attack them one by one, this is slow.
Does the code support attacking a mini-batch of images at the same time?
I notice your paper only writes the experiment of L-inf norm attack? Does this attack algorithm limit to L-inf norm?
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