Publications

Efficient Test-Time Optimization for Depth Completion via Low-Rank Decoder Adaptation

Minseok Seo*, Wonjun Lee*, Jaehyuk Jang, Changick Kim (* indicates equal contribution)

arXiv preprint, 2026

Paper | Code | Project

Generalizable Prompt Tuning for Audio-Language Models via Semantic Expansion

Jaehyuk Jang*, Wonjun Lee*, Kangwook Ko*, Changick Kim (* indicates equal contribution)

arXiv preprint, 2026

Paper

SELFI: Selective Fusion of Identity for Generalizable Deepfake Detection

Younghun Kim, Minsuk Jang, Myung-Joon Kwon, Wonjun Lee, Changick Kim

arXiv preprint, 2025

Paper

Benign-to-Toxic Jailbreaking: Inducing Harmful Responses from Harmless Prompts

Hee-Seon Kim, Minbeom Kim, Wonjun Lee, Kihyun Kim, Changick Kim

arXiv preprint, 2025

Optimization-based jailbreaking that induces safety misalignment from benign conditioning prompts.

Paper

Safire: Segment Any Forged Image Region Poster

Myung-Joon Kwon*, Wonjun Lee*, Seung-Hun Nam, Minji Son, Changick Kim (* indicates equal contribution)

Proceedings of the AAAI Conference on Artificial Intelligence (AAAI), 2025

Paper | Code | Poster

Friday: Mitigating unintentional facial identity in deepfake detectors guided by facial recognizers Oral

Jaehyuk Jang*, Wonjun Lee*, Kangwook Ko*, Changick Kim (* indicates equal contribution)

IEEE International Conference on Visual Communications and Image Processing (VCIP), 2024

Paper | Slides