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Suhyeon Ha

3 accepted papers

2026

No Caption, No Problem: Caption-Free Membership Inference via Model-Fitted Embeddings

ICLR 2026poster

Latent diffusion models have achieved remarkable success in high-fidelity text-to-image generation, but their tendency to memorize training data raises critical privacy and intellectual property concerns. Membership inference attacks (MIAs) provide a principled way to audit such memorization by dete…

Cited by 0SourcecodeScholar
2025

AdvPaint: Protecting Images from Inpainting Manipulation via Adversarial Attention Disruption

ICLR 2025poster

The outstanding capability of diffusion models in generating high-quality images poses significant threats when misused by adversaries. In particular, we assume malicious adversaries exploiting diffusion models for inpainting tasks, such as replacing a specific region with a celebrity. While existin…

2024

UFORecon: Generalizable Sparse-View Surface Reconstruction from Arbitrary and Unfavorable Sets

CVPR 2024poster

Generalizable neural implicit surface reconstruction aims to obtain an accurate underlying geometry given a limited number of multi-view images from unseen scenes. However existing methods select only informative and relevant views using predefined scores for training and testing phases. This constr…