Gwangju Institute of Science and Technology (GIST)
2018–Present
Ph.D. / M.S. · School of Integrated Technology
- Advisor: Prof. Bochang Moon
Gwangju Institute of Science and Technology (GIST)
hchoi405@gmail.com hajinchoi@gm.gist.ac.kr +82 (062) 715-5342
I am a Ph.D. candidate in the Computer Graphics Laboratory at GIST. My research focuses on sampling, reconstruction, and learning-based methods for efficient, high-quality Monte Carlo rendering.
Online Neural Denoising with Cross-Regression for Interactive Rendering
Hajin Choi, Seokpyo Hong, Inwoo Ha, Nahyup Kang, Bochang Moon
ACM Transactions on Graphics (SIGGRAPH Asia 2024)
Enhanced Direct Lighting Using Visibility-Aware Light Sampling
Geonu Noh, Hajin Choi, Bochang Moon
Computer Graphics International (CGI) Conference Proceedings
Online Illumination Learning for Interactive Global Illumination in Augmented Reality
Wonjun Lee, Piljoong Jeong, Hajin Choi, Jinwoo Kim, Bochang Moon
IEEE Access, vol. 10, pp. 109498-109509, Oct 2022
Consistent Post-Reconstruction for Progressive Photon Mapping
Hajin Choi and Bochang Moon
Computer Graphics Forum (Proceedings of Pacific Graphics 2021), 40(7), pp. 121-130, October 2021
2018–Present
Ph.D. / M.S. · School of Integrated Technology
2013–2018
B.S. · School of Integrative Engineering