Jungin Park

PhD, Postdoctoral Fellow

Yonsei University

Seoul, Korea

I am Jungin Park, currently a postdoc fellow at Yonsei University, working with Prof. Kwanghoon Sohn. My research interests include computer vision, video understanding, multi-modal learning, and vision-language models.

I recieved my PhD degree in the School of Electrical and Electronic Engineering from Yonsei University in 2024, advised by Prof. Kwanghoon Sohn.

news

Feb 28, 2025	Our two papers were accepted to CVPR 2025.
Jan 15, 2024	Our paper on vision-language space mapping was accepted to ICLR 2024.
Jun 18, 2023	Our paper on video grounding was accepted to ICCV 2023.
Feb 28, 2023	Our two papers were accepted to CVPR 2023.

selected publications

Video understanding

Bootstrap your own views: Masked ego-exo modeling for fine-grained view-invariant video representations

Jungin Park, Jiyoung Lee^†, and Kwanghoon Sohn^†

In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2025

Bib Code

@inproceedings{park2025bootstrap,
  title = {Bootstrap your own views: Masked ego-exo modeling for fine-grained view-invariant video representations},
  author = {Park, Jungin and Lee, Jiyoung and Sohn, Kwanghoon},
  booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2025},
  publisher = {IEEE/CVF},
  selected = true
}

Vision-language

Bridging vision and language spaces with assignment prediction

Jungin Park, Jiyoung Lee^†, and Kwanghoon Sohn^†

In International Conference on Learning Representations (ICLR), 2024

Bib PDF Code

@inproceedings{park2024briding,
  title = {Bridging vision and language spaces with assignment prediction},
  author = {Park, Jungin and Lee, Jiyoung and Sohn, Kwanghoon},
  booktitle = {International Conference on Learning Representations (ICLR)},
  year = {2024},
  selected = true
}

Efficient machine learning

Dual-path adaptation from image to video transformers

Jungin Park^*, Jiyoung Lee^*, and Kwanghoon Sohn

In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2023

Bib PDF Code

@inproceedings{park2023dual,
  title = {Dual-path adaptation from image to video transformers},
  author = {Park, Jungin and Lee, Jiyoung and Sohn, Kwanghoon},
  booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
  pages = {2203--2213},
  year = {2023},
  publisher = {IEEE/CVF},
  selected = true
}

Video understanding

Probabilistic representations for video contrastive learning

Jungin Park, Jiyoung Lee, Ig-Jae Kim, and 1 more author

In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2022

Bib PDF

@inproceedings{park2022probabilistic,
  title = {Probabilistic representations for video contrastive learning},
  author = {Park, Jungin and Lee, Jiyoung and Kim, Ig-Jae and Sohn, Kwanghoon},
  booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
  pages = {14711--14721},
  year = {2022},
  publisher = {IEEE/CVF},
  selected = true
}

Video-language

Bridge to answer: Structure-aware graph interaction network for video question answering

Jungin Park, Jiyoung Lee, and Kwanghoon Sohn

In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2021

Bib PDF

@inproceedings{park2021bridge,
  title = {Bridge to answer: Structure-aware graph interaction network for video question answering},
  author = {Park, Jungin and Lee, Jiyoung and Sohn, Kwanghoon},
  booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
  pages = {15526--15535},
  year = {2021},
  publisher = {IEEE/CVF},
  selected = true
}

Video understanding

Sumgraph: Video summarization via recursive graph modeling

Jungin Park^*, Jiyoung Lee^*, Ig-Jae Kim, and 1 more author

In European Conference on Computer Vision (ECCV), 2020

Bib PDF

@inproceedings{park2020sumgraph,
  title = {Sumgraph: Video summarization via recursive graph modeling},
  author = {Park, Jungin and Lee, Jiyoung and Kim, Ig-Jae and Sohn, Kwanghoon},
  booktitle = {European Conference on Computer Vision (ECCV)},
  pages = {647--663},
  year = {2020},
  publisher = {Springer},
  selected = true
}