Research Interests

• 3D Computer Vision
• Monocular Depth Estimation

Education

• M.S. Student in Artificial Intelligence, DGIST, Mar. 2024 - Feb. 2026

Publications

• Scale-invariant and View-relational Representation Learning for Full Surround Monocular Depth
  Kyumin Hwang*, Wonhyeok Choi*, Kiljoon Han, Wonjoon Choi, Minwoo Choi, Yongcheon Na, Minwoo Park, Sunghoon Im^†
  IEEE Robotics and Automation Letters (RA-L), 2026
  [Paper]
  Depth Estimation
• Semantic-Enhanced Monocular Depth Estimation via Fusion and Distillation of Foundation Models
  Sanggyun Ma*, Wonjoon Choi*, Jihun Park, Jaeyeul Kim, Sunghoon Im^†
  International Conference on Electronics, Information, and Communication (ICEIC), 2026
  IEEE International Conference on Computer Vision Workshop (ICCVw), 2025
  [Paper]
  
• Bridging Geometric and Semantic Foundation Models for Generalized Monocular Depth Estimation
  Sanggyun Ma, Wonjoon Choi, Jihun Park, Jaeyeul Kim, Seunghun Lee, Jiwan Seo, Sunghoon Im^†
  International Conference on Electronics, Information, and Communication (ICEIC), 2026
  [Paper]
  
• Intrinsic Image Decomposition for Robust Self-supervised Monocular Depth Estimation on Reflective Surfaces
  Wonhyeok Choi*, Kyumin Hwang*, Minwoo Choi, Kiljoon Han, Wonjoon Choi, Mingyu Shin, Sunghoon Im^†
  The Association for the Advancement of Artificial Intelligence (AAAI), 2025
  [Paper]
  3D Reconstruction/Generalization