Sangin Lee (이상인)

📄 Research Interest:

Perception, Computer Vision

My research interests focus on
practical and efficient object perception for autonomous vehicle and driving.

Education

M.S. Dept. of Intelligent Mechatronics Engineering, Sejong Univ.

B.S. Dept. of Software, Sejong Univ.

Research Projects

Publication

CLIP Tricks You: Training-free Token Pruning for Efficient Pixel Grounding in Large Vision-Language Models
- Sangin Lee1, and Yukyung Choi*
- International Conference on Machine Learning (ICML) 2026, Under Review
Multi-Modal Guided Multi-Source Domain Adaptation for Object Detection
- Sangin Lee1, Seokjun Kwon1, Jeongmin Shin2, Namil Kim3, and Yukyung Choi*
- Pattern Recognition, Under Review
Towards Robust 3D Perception in Emergency Condition: An Analysis on Commercial Depth Sensors
- Geonhwa Son1, Sangin Lee2, Taejoo Kim3, and Yukyung Choi*
- Transaction of the Korean Nuclear Society Spring Meeting (TKNS), May, 2024.
INSANet: INtra-INter Spectral Attention Network for Effective Feature Fusion of Multispectral Pedestrian Detection
- Sangin Lee1, Taejoo Kim2, Jeongmin Shin2, Namil Kim3, and Yukyung Choi*
- Sensors, Feb. 2024. [paper][code]

Cross-and-Parallel Attentions for Multispectral Pedestrian Detection
- Sangin Lee1, Taejoo Kim2, and Yukyung Choi*
- Korea Robotics Society Annual Conference (KRoC), Feb. 2024.

Attention-based Illumination-aware Multispectral Pedestrian Detection
- Sangin Lee1, Dogyeong Kim1, Hyeongjun Kim2, Taejoo Kim2, and Yukyung Choi*
- 35th Workshop on Image Processing and Image Understanding (IPIU), Feb. 2023.

Patent

객체 탐지를 위한 멀티 소스 도메인 학습 방법 및 그 장치, (10-2025-0064651)(출원 완료)
- Sangin Lee, Seokjun Kwon, Jeonmin Shin, and Yukyung Choi
어텐션 기반 조도 환경에 따른 멀티스펙트럴 도메인에서의 객체 인식 방법 및 장치, (10-2023-0106387)(출원 완료)
- Sangin Lee, Dogyeong Kim, Hyeongjun Kim, Taejoo Kim, and Yukyung Choi

객체 탐지를 위한 다중소스 도메인 학습 장치
- Sangin Lee, Seokjun Kwon, Jeonmin Shin, and Yukyung Choi