PrivImage: Differentially Private Synthetic Image Generation using Diffusion Models with Semantic-Aware Pretraining.
Kecen LiChen GongZhixiang LiYuzhong ZhaoXinwen HouTianhao WangPublished in: USENIX Security Symposium (2024)
Keyphrases
- image generation
- differentially private
- diffusion models
- diffusion model
- information diffusion
- differential privacy
- high resolution
- social networks
- digital imaging
- influence maximization
- image processing
- anisotropic diffusion
- greedy algorithm
- diffusion process
- digital image processing
- personal information
- viral marketing
- digital images
- three dimensional