Hello, I am Kiljoon Han, an M.S. graduate in Artificial Intelligence at DGIST in South Korea. I conducted my research in the DGIST Computer Vision Lab under the supervision of Prof. Sunghoon Im, focusing on depth estimation, particularly monocular and stereo depth estimation. My research interests include computer vision, 3D perception, and deep learning.

Education & Research Experience

• M.S. in Artificial Intelligence
  Daegu Gyeongbuk Institute of Science and Technology (DGIST), South Korea.
  Feb 2023 - Aug 2025

• B.S. in Embedded System Engineering
  Incheon National University (INU), South Korea.
  Mar 2017 - Feb 2023

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), 2025.
[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]

CAVIS: Context-Aware Video Instance Segmentation

Seunghun Lee, Jiwan Seo, Kiljoon Han, Minwoo Choi, Sunghoon Im
IEEE/CVF International Conference on Computer Vision (ICCV), 2025.
[Paper]

LOMM: Latest Object Memory Management for Temporally Consistent Video Instance Segmentation

Seunghun Lee, Jiwan Seo, Minwoo Choi, Kiljoon Han, Sunghoon Im
IEEE/CVF International Conference on Computer Vision (ICCV), 2025.
[Paper]

Projects

• ETRI: A Study on the Depth Estimation based on Stereo Matching. [Completed 16]
• K**: Development of Multi-camera-based Depth Estimation Software. [Completed 24]
• KRIT: Research on multi-sensor-based 3D Reconstruction and analysis technology for intelligent recognition and decision-making. [On-going 7]
• Hyundai NGV : Development of Multi-camera-based Depth Estimation. [On-going 11]

Awards

• Excellence prize, INU MATLAB Cody Challenge 2021, Jun 2021
• Merit prize, 3rd INU 3D Printing Competition, Dec 2017
• Encouragement prize, INU MATLAB Cody Challenge 2017, Dec 2017

Reviewer

• The Association for the Advancement of Artificial Intelligence (AAAI)

Certificates

• Engineer Information Processing

Skills

• Python, Pytorch, MATLAB, C++

Other Experience

• Republic of Korea Army, Feb 2018 - Oct 2019.