Hyunju Ryu

I am a first-year Ph.D. student in Artificial Intelligence at Korea University (Computer Vision Lab, advised by Sangpil Kim), focusing on reinforcement learning for character control, multimodal generative models, and image watermarking.

Previously, I received my B.E. in Engineering from Sungshin Women's University, where I focused on AI and cloud security.

I am broadly interested in developing simple yet effective approaches to complex embodied AI problems, and I'd love to connect if you'd like to collaborate or chat.

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News

02/2026 - One paper got accepted at CVPR 2026!


Publications

WaTeRFlow: Watermark Temporal Robustness via Flow Consistency

Utae Jeong, Sumin In, Hyunju Ryu, Jaewan Choi, Feng Yang, Jongheon Jeong, Seungryong Kim, Sangpil Kim*
Computer Vision and Pattern Recognition (CVPR), 2026
[Paper] [Code]