Phone: +82 10-5124-7171
Email: gusrl3204@gmail.com
I am aPh.D. student in Computer Science at Sangmyung University. My research focuses on texture compression and high-performance graphics algorithms. My recent work includes GPU-accelerated texture compression and efficient block texture encoding. I am also interested in physically based rendering, neural rendering, and light transport algorithms, particularly for real-time applications.
- Ph.D. Student, Department of Computer Scienece | Sangmyung University, Seoul, Korea (Mar. 2025 ~ Present)
- M.S., Department of Computer Scienece | Sangmyung University, Seoul, Korea (Mar. 2023 ~ Aug. 2024)
- B.S., Department of Electronic Engineering | Sangmyung University, Seoul, Korea (Mar. 2017 ~ Feb. 2023)
- Hyeon-ki Lee, and Jae-Ho Nah. "QuickBC7: Fast BC7 texture compression heuristics." Computers & Graphics (2026): 104631.
- Hyeon-ki Lee, Hyeju Kim, Dong-Yun Kim, Woo-Chan Park and Jae-Ho Nah, "Considerations for the Acceleration Structure of Sound Propagation on Mobile Devices: Kd-Trees Versus Multi-Bounding Volume Hierarchies." IEEE Access 13 (2025): 188618-188629.
- Hyeon-ki Lee and Jae-Ho Nah, "H-ETC2: Design of a CPU-GPU Hybrid ETC2 Encoder", Computer Graphics Forum (Special Issue of Pacific Graphics 2023), 42(7), 2023.
- Hyeon-ki Lee, and Jae-Ho Nah. "A Practical Encoding Approach for Texture Compression: Combining Multi-Processing and Multi-Threading." Proceedings of the SIGGRAPH Asia 2025 Posters. 2025. 1-2.
- AutoDog: Auto Driving System by using LiDAR and Camera (Nov. 2021 ~ Nov. 2022)
- Advanced driver-assistance systems (ADAS) Program (Jun. 2021 ~ Feb. 2022)
- GPU Tech Labs @ Sanmyung University, Seoul, Korea (Apr. 2022 ~ Present)
- Creative Contents Labs @ Sanmyung University, Seoul, Korea (Apr. 2021 ~ Mar. 2022)
- Doctoral Excellence Scholarship in Science and Engineering. Ministry of Science and ICT (MSIT), Republic of Korea. 2026