Search Results for author: Takayuki Miura

Found 2 papers, 1 papers with code

Membership Inference Attacks against Diffusion Models

1 code implementation7 Feb 2023 Tomoya Matsumoto, Takayuki Miura, Naoto Yanai

We primarily discuss the diffusion model from the standpoints of comparison with a generative adversarial network (GAN) as conventional models and hyperparameters unique to the diffusion model, i. e., time steps, sampling steps, and sampling variances.

Generative Adversarial Network Inference Attack +1

MEGEX: Data-Free Model Extraction Attack against Gradient-Based Explainable AI

no code implementations19 Jul 2021 Takayuki Miura, Satoshi Hasegawa, Toshiki Shibahara

In this method, an adversary uses the explanations to train the generative model and reduces the number of queries to steal the model.

Explainable artificial intelligence Model extraction

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