HaeChan Lee
Ph.D. Student
HXRLAB
Kyung Hee University
About Me
I'm a Ph.D. student in HXRLAB at Kyung Hee University, advised by Prof. UiJong Ju. My research focuses on visual perception in Extended Reality (XR), with the goal of understanding and enhancing the user experience. I am particularly focused on optimizing the energy efficiency of XR devices through foveated and binocular asymmetric rendering, as well as proposing a system and user interface (UI) to improve pedestrian and driver safety, informed by user studies in high-fidelity XR environments.
Updates
- 11 October 2025 - My paper was presented at ISMAR '25
- 11 October 2025 - My poster submitted to ISMAR '25 has been selected for an Honorable Mention for Best Poster.
- 11 October 2025 - My poster was presented at ISMAR '25
- 11 October 2024 - My poster submitted to VRST '24 has been selected for an Honorable Mention for Best Poster.
- 09 October 2024 - My poster was presented at VRST '24
Educations
- M.S. in Kyung Hee University, majored Department of Information Display
- B.S. in DanKook University, majored Display Engineering & Chinese
Publications
- HaeChan Lee, Namil Kim, Hoe Sung Ryu, UiJong Ju*, "When One Eye Sees Less: Uncovering Perceptual Quality Thresholds of Asymmetric Quality Degradation in 4K XR Displays", ISMAR 2025.
- Minseo Choi, Hoe Sung Ryu, HaeChan Lee, UiJong Ju*, "Your Eyes Hold Your Mind: Gaze-Based Inference of Human Decision-Making in Conditionally Automated Driving", ISMAR 2025.
- HaeChan Lee, UiJong Ju*, "A Study on the Effectiveness of Augmented Reality Signal-Integrated Camera Monitor Systems for Safe Lane Changing", VRST 2024.
Skills & Teaching
- Special Lecture in AV/VR Programming (2025 Fall Semester)
- Special Lecture in AV/VR Programming (2024 Fall Semester)
Grant
- 2024 - Sustainable Development Goals Research Project in Kyung Hee University
- 2024 - Research Group Development Fellowship in Kyung Hee University
