A Comprehensive and Quantitative Evaluation Method for Blockchain Protocols. - Chaehyeon Lee; Changhoon Kang; Heeju Ko; Jongsoo Woo; James Won-Ki Hong (ICBC, 2023)

3D-GSW: 3D Gaussian Splatting Watermark for Protecting Copyrights in Radiance Fields. - Youngdong Jang; Hyunje Park; Feng Yang; Heeju Ko; Euijin Choo; Sangpil Kim (CoRR, 2024)

3D-GSW: 3D Gaussian Splatting for Robust Watermarking. - Youngdong Jang; Hyunje Park; Feng Yang; Heeju Ko; Euijin Choo; Sangpil Kim (CVPR, 2025)

3D Occupancy Prediction with Low-Resolution Queries via Prototype-aware View Transformation. - Gyeongrok Oh; Sungjune Kim; Heeju Ko; Hyung-gun Chi; Jinkyu Kim; Dongwook Lee; Daehyun Ji; Sungjoon Choi; Sujin Jang; Sangpil Kim (CVPR, 2025)

Active Test-time Vision-Language Navigation. - Heeju Ko; Sungjune Kim; Gyeongrok Oh; Jeongyoon Yoon; Honglak Lee; Sujin Jang; Seungryong Kim; Sangpil Kim (CoRR, 2025)