2 papers
cs.CR2023
On Rényi Differential Privacy in Statistics-Based Synthetic Data Generation
Takayuki Miura, Toshiki Shibahara, Masanobu Kii +3
Privacy protection with synthetic data generation often uses differentially private statistics and model parameters to quantitatively express theoretical security. However, these m…
cs.CR2023
Membership Inference Attacks against Diffusion Models
Tomoya Matsumoto, Takayuki Miura, Naoto Yanai
Diffusion models have attracted attention in recent years as innovative generative models. In this paper, we investigate whether a diffusion model is resistant to a membership infe…