Jungin Park

PhD, Research Professor

Yonsei University

Seoul, Korea

I am Jungin Park, currently a research professor 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

Sep 28, 2025	Our paper on language-guided video summarization was accepted to IJCV.
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.

selected publications

Video-language

Language-guided recursive spatiotemporal graph modeling for video summarization

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

International Journal of Computer Vision (IJCV), 2025

Bib PDF

@article{park2025videograph,
  title = {Language-guided recursive spatiotemporal graph modeling for video summarization},
  author = {Park, Jungin and Lee, Jiyoung and Sohn, Kwanghoon},
  journal = {International Journal of Computer Vision (IJCV)},
  year = {2025},
  publisher = {Springer},
  selected = true
}

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 PDF 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
}