machanic / SimulatorAttack

The official implementation of CVPR 2021 paper "Simulating Unknown Target Models for Query-Efficient Black-box Attacks"

Home Page:https://arxiv.org/abs/2009.00960

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backbone

gitdawn123 opened this issue · comments

commented

hello,
you select ResNet-34 as the backbone of the Simulator. why is it?
is there any requirement for the backbone?

ResNet-34 is not a very large network, so it can work well in meta-learning when using only a few data to fine-tune it. Besides, the fine-tuning requires time, and a small network will be faster.

commented

i got it.
thanks!