3 papers
cs.CR2026
Beyond User-Side Defenses: Image Protection in Open-Weight Diffusion Models
Jihye Kang, Jiwon Park, Namhyuk Ahn
Model providers can support image protection, but open-weight deployment introduces practical constraints. We propose four requirements: protection effectiveness, clean fidelity, c…
cs.LG2026
Mean Accuracy Is the Wrong Estimand for a Release Decision
Jaewon Choi, Jihye Kang, Namhyuk Ahn
A release decision about a fine-tuned model is an operational commitment about the \emph{next} rerun of its training recipe. Yet standard benchmark reporting gives only the mean ac…
cs.CV2026
StyleComposer: Training-Free Multi-Reference Style Composition
Sanghyeok Lee, Jihye Kang, Namhyuk Ahn
The style of a painting is not monolithic: color, texture, and structure may come from different sources. Existing reference-guided methods transfer them as one style signal, leavi…