Junhyeok Lee

24 papers A 1Journal 20Unranked 3
YearRankTypeTitle / Venue / Authors
2026 J jnl
Evidential Perfusion Physics-Informed Neural Networks with Residual Uncertainty Quantification.
CoRR
Junhyeok Lee, Minseo Choi, Han Jang, Young Hun Jeon, Heeseong Eum, Joon Jang, Chul-Ho Sohn, Kyu Sung Choi
2026 J jnl
MPIB: A Benchmark for Medical Prompt Injection Attacks and Clinical Safety in LLMs.
CoRR
Junhyeok Lee, Han Jang, Kyu Sung Choi
2026 J jnl
Reconstruct! Don't Encode: Self-Supervised Representation Reconstruction Loss for High-Intelligibility and Low-Latency Streaming Neural Audio Codec.
CoRR
Junhyeok Lee, Xiluo He, Jihwan Lee, Helin Wang, Shrikanth Narayanan, Thomas Thebaud, Laureano Moro-Velázquez, Jesús Villalba, Najim Dehak
2026 J jnl
Routing Sensitivity Without Controllability: A Diagnostic Study of Fairness in MoE Language Models.
CoRR
Junhyeok Lee, Kyu Sung Choi
2026 J jnl
SciZoom: A Large-scale Benchmark for Hierarchical Scientific Summarization across the LLM Era.
CoRR
Han Jang, Junhyeok Lee, Kyu Sung Choi
2026 J jnl
Segmentation-before-Staining Improves Structural Fidelity in Virtual IHC-to-Multiplex IF Translation.
CoRR
Junhyeok Lee, Han Jang, Heeseong Eum, Joon Jang, Kyu Sung Choi
2026 J jnl
citecheck: An MCP Server for Automated Bibliographic Verification and Repair in Scholarly Manuscripts.
CoRR
Junhyeok Lee
2025 J jnl
CapSpeech: Enabling Downstream Applications in Style-Captioned Text-to-Speech.
CoRR
Helin Wang, Jiarui Hai, Dading Chong, Karan Thakkar, Tiantian Feng, Dongchao Yang, Junhyeok Lee, Laureano Moro-Velázquez, Jesús Villalba, Zengyi Qin, Shrikanth Narayanan, Mounya Elhilali, Najim Dehak
2025 — conf
Domain-Specialized Interactive Segmentation Framework for Meningioma Radiotherapy Planning.
CLIP@MICCAI
Junhyeok Lee, Han Jang, Kyu Sung Choi
2025 J jnl
Domain-Specialized Interactive Segmentation Framework for Meningioma Radiotherapy Planning.
CoRR
Junhyeok Lee, Han Jang, Kyu Sung Choi
2025 J jnl
Expanding Foundational Language Capabilities in Open-Source LLMs through a Korean Case Study.
CoRR
Junghwan Lim, Gangwon Jo, Sungmin Lee, Jiyoung Park, Dongseok Kim, Jihwan Kim, Junhyeok Lee, Wai Ting Cheung, Dahye Choi, Kibong Choi, Jaeyeon Huh, Beomgyu Kim, Jangwoong Kim, Taehyun Kim, Haesol Lee, Jeesoo Lee, Dongpin Oh, Changseok Song, Daewon Suh
2025 J jnl
GlioSurv: interpretable transformer for multimodal, individualized survival prediction in diffuse glioma.
npj Digit. Medicine
Junhyeok Lee, Joon Jang, Heeseong Eum, Han Jang, Minchul Kim, Sung Hye Park, Chul Kee Park, Seung Hong Choi, Sung Soo Ahn, Yoseob Han, Kyu Sung Choi
2025 J jnl
Grouped Differential Attention.
CoRR
Junghwan Lim, Sungmin Lee, Dongseok Kim, Wai Ting Cheung, Beomgyu Kim, Taehwan Kim, Haesol Lee, Junhyeok Lee, Dongpin Oh, Eunhwan Park
2025 J jnl
Lesion-Aware Post-Training of Latent Diffusion Models for Synthesizing Diffusion MRI from CT Perfusion.
CoRR
Junhyeok Lee, Hyunwoong Kim, Hyungjin Chung, Heeseong Eom, Joon Jang, Chul-Ho Sohn, Kyu Sung Choi
2025 — conf
Lesion-Aware Post-training of Latent Diffusion Models for Synthesizing Diffusion MRI from CT Perfusion.
MICCAI (2)
Junhyeok Lee, Hyunwoong Kim, Hyungjin Chung, Heeseong Eom, Joon Jang, Chul-Ho Sohn, Kyu Sung Choi
2025 J jnl
MaskVCT: Masked Voice Codec Transformer for Zero-Shot Voice Conversion With Increased Controllability via Multiple Guidances.
CoRR
Junhyeok Lee, Helin Wang, Yaohan Guan, Thomas Thebaud, Laureano Moro-Velázquez, Jesús Villalba, Najim Dehak
2025 A conf
Mimic Blocker: Self-Supervised Adversarial Training for Voice Conversion Defense with Pretrained Feature Extractors.
INTERSPEECH
Gwangyeol Yu, Junhyeok Lee, Seoryeong Kim, Jimin Lee, Jehyuk Lee
2025 J jnl
Motif 2 12.7B technical report.
CoRR
Junghwan Lim, Sungmin Lee, Dongseok Kim, Tae-Hyun Kim, Eunhwan Park, Jeesoo Lee, Jeongdoo Lee, Junhyeok Lee, Wai Ting Cheung, Dahye Choi, Jaeheui Her, Jaeyeon Huh, Hanbin Jung, Changjin Kang, Beomgyu Kim, Minjae Kim, Taewhan Kim, Youngrok Kim, Hyukjin Kweon, Haesol Lee, Kungyu Lee, Dongpin Oh, Yeongjae Park, Bokki Ryu, Dongjoo Weon
2025 J jnl
Motif 2.6B Technical Report.
CoRR
Junghwan Lim, Sungmin Lee, Dongseok Kim, Eunhwan Park, Hyunbyung Park, Junhyeok Lee, Wai Ting Cheung, Dahye Choi, Jaeheui Her, Jaeyeon Huh, Hanbin Jung, Changjin Kang, Beomgyu Kim, Jihwan Kim, Minjae Kim, Taehwan Kim, Youngrok Kim, Haesol Lee, Jeesoo Lee, Kungyu Lee, Dongpin Oh, Yeongjae Park, Bokki Ryu, Daewon Suh, Dongjoo Weon
2025 J jnl
Motif-2-12.7B-Reasoning: A Practitioner's Guide to RL Training Recipes.
CoRR
Junghwan Lim, Sungmin Lee, Dongseok Kim, Taehyun Kim, Eunhwan Park, Jeesoo Lee, Jeongdoo Lee, Junhyeok Lee, Wai Ting Cheung, Dahye Choi, Minsu Ha, Jaeheui Her, Jaeyeon Huh, Hanbin Jung, Changjin Kang, Beomgyu Kim, Minjae Kim, Taewhan Kim, Youngrok Kim, Hyukjin Kweon, Haesol Lee, Kungyu Lee, Dongpin Oh, Yeongjae Park, Bokki Ryu, Dongjoo Weon
2025 J jnl
ST-SRPerf: Continuous spatiotemporal representation for perfusion MRI super-resolution through neural ODE and implicit neural representation.
Comput. Biol. Medicine
Junhyeok Lee, Yoseob Han, Joon Jang, Hyochul Lee, Jung Hyun Park, Inpyeong Hwang, Jin Wook Chung, Seung Hong Choi, Kyu Sung Choi
2024 J jnl
Automatic Control of Virtual Cameras for Capturing and Sharing User Focus and Interaction in Collaborative Virtual Reality.
Symmetry
Junhyeok Lee, Dongkeun Lee, Seowon Han, Hyun K. Kim, Kang Hoon Lee
2024 J jnl
Improving Factuality of 3D Brain MRI Report Generation with Paired Image-domain Retrieval and Text-domain Augmentation.
CoRR
Junhyeok Lee, Yujin Oh, Dahyoun Lee, Hyon Keun Joh, Chul-Ho Sohn, Sung Hyun Baik, Cheol Kyu Jung, Jung Hyun Park, Kyu Sung Choi, Byung-Hoon Kim, Jong Chul Ye
2018 — conf
A case study on scene recognition using an ensemble convolution neural network.
ICACT
BongJin Oh, Junhyeok Lee