Ring-A-Bell! How Reliable are Concept Removal Methods for Diffusion Models?

1 code implementation • 16 Oct 2023 • Yu-Lin Tsai, Chia-Yi Hsu, Chulin Xie, Chih-Hsun Lin, Jia-You Chen, Bo Li, Pin-Yu Chen, Chia-Mu Yu, Chun-Ying Huang

While efforts have been made to mitigate such problems, either by implementing a safety filter at the evaluation stage or by fine-tuning models to eliminate undesirable concepts or styles, the effectiveness of these safety measures in dealing with a wide range of prompts remains largely unexplored.

DPAF: Image Synthesis via Differentially Private Aggregation in Forward Phase

no code implementations • 20 Apr 2023 • Chih-Hsun Lin, Chia-Yi Hsu, Chia-Mu Yu, Yang Cao, Chun-Ying Huang

Differentially private synthetic data is a promising alternative for sensitive data release.

Image Generation