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Junghyo Sohn

3 accepted papers

2026

Causal Manifold Transport for Identifiable Causal Generation in Diffusion Models

IJCAI 2026

Identifying meaningful latent representations within diffusion models remains a challenging problem for causal approaches. We propose Causal Manifold Transport Diffusion Model (CMT-Diff), a framework that operationalizes causal actions as geometric transformations. By adopting the perspective of bac

Cited by 0Scholar
2026

Deconstructing Guidance: A Semantic Hierarchy for Precise Diffusion Model Editing

ICLR 2026poster

Text-guided image editing requires more than prompt following—it demands a principled understanding of what to modify versus what to preserve. We investigate the internal guidance mechanism of diffusion models and reveal that the guidance signal follows a structured semantic hierarchy. We formalize…

Cited by 0SourceScholar
2025

ExpertDiff: Head-less Model Reprogramming with Diffusion Classifiers for Out-of-Distribution Generalization

IJCAI 2025

Vision-language models have achieved remarkable performance across various tasks by leveraging large-scale multimodal training data. However, their ability to generalize to out-of-distribution (OOD) domains requiring expert-level knowledge remains an open challenge. To address this, we investigate c