I am an associate professor of Artificial Intelligence and Computer Science at POSTECH, and a faculty member of POSTECH Computer Vision Lab. I did a post-doc with Ivan Laptev and Jean Ponce in the WILLOW team at the Department of Computer Science of the École Normale Supérieure and Inria Paris. I completed my BS and PhD at POSTECH where I worked with Joon Hee Han and Bohyung Han.
My research lies in computer vision and machine learning. I currently work in particular on label-efficient learning, domain adaptation, metric learning, activity understanding, and learning reliable models for visual perception.
News
2022
Two papers are accepted to ECCV 2022. A paper on weakly supervised learning is accepted to IJCV. Eight papers (including one oral paper) are accepted to CVPR 2022.
Our paper on foggy scene segmentation is nominated as a best paper finalist in CVPR 2022. Sehyun, Sohyun, and Sungyeon won the gold prize at IPIU 2022.
I will be serving as an Area Chair of CVPR 2022, ACCV 2022, and WACV 2023.
Our work on referring image segmentation is featured in MSRA Highlighted Research. Our work on foggy scene segmentation is featured in Donga Science.
2021
Three papers are accepted to BMVC 2021. A paper on video understanding is accepted to NeurIPS 2021. Two papers on person search and video understanding are accepted to ICCV 2021. A paper on knowledge transfer for deep metric learning is accepted to CVPR 2021. A paper on modeling penultimate activations of classification networks is accepted to UAI 2021. A paper on medical image synthesis is accepted to appear at WACV 2021.
Sungyeon won the best paper runner up award at the Electronic Times ICT Paper Contest. Sungyeon, Dongwon, Boseung, and Jicheol won the grand and bronze prizes at IPIU 2021. Sungyeon and Tackgeun won Naver Ph.D Fellowship. Sungyeon won the Qualcomm Innovation Fellowship.
I will be serving as an Area Chair of ICCV 2021 and MVA 2021.
Selected Recent Publications
Professional Service
Editorial Board Member
- International Journal of Computer Vision (IJCV)
Area Chair / Senior Program Committee
- IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2022
- IEEE/CVF International Conference on Computer Vision (ICCV), 2021
- IEEE/CVF International Conference on Computer Vision (ICCV), 2019
- IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), 2023
- Asian Conference on Computer Vision (ACCV), 2022
- International Conference on Machine Vision Applications (MVA), 2021
Our Group
PhD Students
- Tackgeun You (co-advised by Prof. Bohyung Han)
- Dongkeun Kim
- Minkyo Seo
- Namyup Kim
- Jicheol Park
- Juwon Kang
- Sungyeon Kim
- Sehyun Hwang
- Boseung Jeong
- Dongwon Kim
- Nayeong Kim
- Youngseok Yoon
- Sohyun Lee
- Donghyun Kwon
- Hyunjoon Lee
- Inho Kim
- Youngkil Song
MS Students
- Jinsung Lee
Undergraduate Students
- Taegyu Park
- Byungju Woo
Alumni
- Junhyeong Cho (BS 2022)
- Taeyoung Son (MS 2022)
- Kyungmoon Lee (MS 2021)
- Daniel Kim (MS 2020, co-advised by Prof. Bohyung Han)
- Sunwoo Oh (MS 2020, co-advised by Prof. Bohyung Han)
- Jaeyong Park (MS 2019, co-advised by Prof. Sunghyun Cho)
- Jiwoon Ahn (MS 2019, co-advised by Prof. Sunghyun Cho)
- Woong Gi Chang (MS 2019, co-advised by Prof. Bohyung Han)
- Wonseok Lee (MS 2019, co-advised by Prof. Bohyung Han)
- Mooyeol Baek (MS 2018, co-advised by Prof. Bohyung Han)
- Jicheol Park (MS 2018, co-advised by Prof. Sang Hyuk Son)